72885120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 512

約数和(自身を含む): 317260800

約数和(自身を除く): 244375680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 29, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 58, 60, 64, 66, 68, 70, 77, 80, 84, 85, 87, 88, 96, 102, 105, 110, 112, 116, 119, 120, 128, 132, 136, 140, 145, 154, 160, 165, 168, 170, 174, 176, 187, 192, 203, 204, 210, 220, 224, 231, 232, 238, 240, 255, 264, 272, 280, 290, 308, 319, 320, 330, 336, 340, 348, 352, 357, 374, 384, 385, 406, 408, 420, 435, 440, 448, 462, 464, 476, 480, 493, 510, 528, 544, 560, 561, 580, 595, 609, 616, 638, 640, 660, 672, 680, 696, 704, 714, 748, 770, 812, 816, 840, 870, 880, 896, 924, 928, 935, 952, 957, 960, 986, 1015, 1020, 1056, 1088, 1120, 1122, 1155, 1160, 1190, 1218, 1232, 1276, 1309, 1320, 1344, 1360, 1392, 1408, 1428, 1479, 1496, 1540, 1595, 1624, 1632, 1680, 1740, 1760, 1785, 1848, 1856, 1870, 1904, 1914, 1920, 1972, 2030, 2040, 2112, 2176, 2233, 2240, 2244, 2310, 2320, 2380, 2436, 2464, 2465, 2552, 2618, 2640, 2688, 2720, 2784, 2805, 2856, 2958, 2992, 3045, 3080, 3190, 3248, 3264, 3360, 3451, 3480, 3520, 3570, 3696, 3712, 3740, 3808, 3828, 3927, 3944, 4060, 4080, 4224, 4466, 4480, 4488, 4620, 4640, 4760, 4785, 4872, 4928, 4930, 5104, 5236, 5280, 5423, 5440, 5568, 5610, 5712, 5916, 5984, 6090, 6160, 6380, 6496, 6528, 6545, 6699, 6720, 6902, 6960, 7040, 7140, 7392, 7395, 7480, 7616, 7656, 7854, 7888, 8120, 8160, 8932, 8976, 9240, 9280, 9520, 9570, 9744, 9856, 9860, 10208, 10353, 10472, 10560, 10846, 10880, 11136, 11165, 11220, 11424, 11832, 11968, 12180, 12320, 12760, 12992, 13090, 13398, 13440, 13804, 13920, 14280, 14784, 14790, 14960, 15232, 15312, 15708, 15776, 16240, 16269, 16320, 17255, 17864, 17952, 18480, 18560, 19040, 19140, 19488, 19635, 19720, 20416, 20706, 20944, 21120, 21692, 22330, 22440, 22848, 23664, 23936, 24360, 24640, 25520, 25984, 26180, 26796, 27115, 27608, 27840, 28560, 29568, 29580, 29920, 30624, 31416, 31552, 32480, 32538, 32640, 33495, 34510, 35728, 35904, 36960, 37961, 38080, 38280, 38976, 39270, 39440, 40832, 41412, 41888, 43384, 44660, 44880, 45696, 47328, 48720, 49280, 51040, 51765, 52360, 53592, 54230, 55216, 55680, 57120, 59160, 59840, 61248, 62832, 63104, 64960, 65076, 66990, 69020, 71456, 71808, 73920, 75922, 76160, 76560, 77952, 78540, 78880, 81345, 82824, 83776, 86768, 89320, 89760, 94656, 97440, 102080, 103530, 104720, 107184, 108460, 110432, 113883, 114240, 118320, 119680, 122496, 125664, 129920, 130152, 133980, 138040, 142912, 147840, 151844, 153120, 157080, 157760, 162690, 165648, 167552, 173536, 178640, 179520, 189312, 189805, 194880, 204160, 207060, 209440, 214368, 216920, 220864, 227766, 228480, 236640, 251328, 260304, 267960, 276080, 285824, 303688, 306240, 314160, 315520, 325380, 331296, 347072, 357280, 359040, 379610, 389760, 414120, 418880, 428736, 433840, 441728, 455532, 473280, 502656, 520608, 535920, 552160, 569415, 607376, 612480, 628320, 650760, 662592, 694144, 714560, 759220, 828240, 837760, 857472, 867680, 911064, 946560, 1041216, 1071840, 1104320, 1138830, 1214752, 1256640, 1301520, 1325184, 1429120, 1518440, 1656480, 1735360, 1822128, 2082432, 2143680, 2208640, 2277660, 2429504, 2513280, 2603040, 3036880, 3312960, 3470720, 3644256, 4287360, 4555320, 4859008, 5206080, 6073760, 6625920, 7288512, 9110640, 10412160, 12147520, 14577024, 18221280, 24295040, 36442560, 72885120]

約数ペア:

[(1, 72885120), (2, 36442560), (3, 24295040), (4, 18221280), (5, 14577024), (6, 12147520), (7, 10412160), (8, 9110640), (10, 7288512), (11, 6625920), (12, 6073760), (14, 5206080), (15, 4859008), (16, 4555320), (17, 4287360), (20, 3644256), (21, 3470720), (22, 3312960), (24, 3036880), (28, 2603040), (29, 2513280), (30, 2429504), (32, 2277660), (33, 2208640), (34, 2143680), (35, 2082432), (40, 1822128), (42, 1735360), (44, 1656480), (48, 1518440), (51, 1429120), (55, 1325184), (56, 1301520), (58, 1256640), (60, 1214752), (64, 1138830), (66, 1104320), (68, 1071840), (70, 1041216), (77, 946560), (80, 911064), (84, 867680), (85, 857472), (87, 837760), (88, 828240), (96, 759220), (102, 714560), (105, 694144), (110, 662592), (112, 650760), (116, 628320), (119, 612480), (120, 607376), (128, 569415), (132, 552160), (136, 535920), (140, 520608), (145, 502656), (154, 473280), (160, 455532), (165, 441728), (168, 433840), (170, 428736), (174, 418880), (176, 414120), (187, 389760), (192, 379610), (203, 359040), (204, 357280), (210, 347072), (220, 331296), (224, 325380), (231, 315520), (232, 314160), (238, 306240), (240, 303688), (255, 285824), (264, 276080), (272, 267960), (280, 260304), (290, 251328), (308, 236640), (319, 228480), (320, 227766), (330, 220864), (336, 216920), (340, 214368), (348, 209440), (352, 207060), (357, 204160), (374, 194880), (384, 189805), (385, 189312), (406, 179520), (408, 178640), (420, 173536), (435, 167552), (440, 165648), (448, 162690), (462, 157760), (464, 157080), (476, 153120), (480, 151844), (493, 147840), (510, 142912), (528, 138040), (544, 133980), (560, 130152), (561, 129920), (580, 125664), (595, 122496), (609, 119680), (616, 118320), (638, 114240), (640, 113883), (660, 110432), (672, 108460), (680, 107184), (696, 104720), (704, 103530), (714, 102080), (748, 97440), (770, 94656), (812, 89760), (816, 89320), (840, 86768), (870, 83776), (880, 82824), (896, 81345), (924, 78880), (928, 78540), (935, 77952), (952, 76560), (957, 76160), (960, 75922), (986, 73920), (1015, 71808), (1020, 71456), (1056, 69020), (1088, 66990), (1120, 65076), (1122, 64960), (1155, 63104), (1160, 62832), (1190, 61248), (1218, 59840), (1232, 59160), (1276, 57120), (1309, 55680), (1320, 55216), (1344, 54230), (1360, 53592), (1392, 52360), (1408, 51765), (1428, 51040), (1479, 49280), (1496, 48720), (1540, 47328), (1595, 45696), (1624, 44880), (1632, 44660), (1680, 43384), (1740, 41888), (1760, 41412), (1785, 40832), (1848, 39440), (1856, 39270), (1870, 38976), (1904, 38280), (1914, 38080), (1920, 37961), (1972, 36960), (2030, 35904), (2040, 35728), (2112, 34510), (2176, 33495), (2233, 32640), (2240, 32538), (2244, 32480), (2310, 31552), (2320, 31416), (2380, 30624), (2436, 29920), (2464, 29580), (2465, 29568), (2552, 28560), (2618, 27840), (2640, 27608), (2688, 27115), (2720, 26796), (2784, 26180), (2805, 25984), (2856, 25520), (2958, 24640), (2992, 24360), (3045, 23936), (3080, 23664), (3190, 22848), (3248, 22440), (3264, 22330), (3360, 21692), (3451, 21120), (3480, 20944), (3520, 20706), (3570, 20416), (3696, 19720), (3712, 19635), (3740, 19488), (3808, 19140), (3828, 19040), (3927, 18560), (3944, 18480), (4060, 17952), (4080, 17864), (4224, 17255), (4466, 16320), (4480, 16269), (4488, 16240), (4620, 15776), (4640, 15708), (4760, 15312), (4785, 15232), (4872, 14960), (4928, 14790), (4930, 14784), (5104, 14280), (5236, 13920), (5280, 13804), (5423, 13440), (5440, 13398), (5568, 13090), (5610, 12992), (5712, 12760), (5916, 12320), (5984, 12180), (6090, 11968), (6160, 11832), (6380, 11424), (6496, 11220), (6528, 11165), (6545, 11136), (6699, 10880), (6720, 10846), (6902, 10560), (6960, 10472), (7040, 10353), (7140, 10208), (7392, 9860), (7395, 9856), (7480, 9744), (7616, 9570), (7656, 9520), (7854, 9280), (7888, 9240), (8120, 8976), (8160, 8932)]