154880880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 480

約数和(自身を含む): 657815040

約数和(自身を除く): 502934160

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, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 58, 60, 66, 68, 70, 77, 80, 84, 85, 87, 88, 102, 105, 110, 112, 116, 119, 120, 132, 136, 140, 145, 154, 165, 168, 170, 174, 176, 187, 203, 204, 210, 220, 231, 232, 238, 240, 255, 264, 272, 280, 289, 290, 308, 319, 330, 336, 340, 348, 357, 374, 385, 406, 408, 420, 435, 440, 462, 464, 476, 493, 510, 528, 560, 561, 578, 580, 595, 609, 616, 638, 660, 680, 696, 714, 748, 770, 812, 816, 840, 867, 870, 880, 924, 935, 952, 957, 986, 1015, 1020, 1122, 1155, 1156, 1160, 1190, 1218, 1232, 1276, 1309, 1320, 1360, 1392, 1428, 1445, 1479, 1496, 1540, 1595, 1624, 1680, 1734, 1740, 1785, 1848, 1870, 1904, 1914, 1972, 2023, 2030, 2040, 2233, 2244, 2310, 2312, 2320, 2380, 2436, 2465, 2552, 2618, 2640, 2805, 2856, 2890, 2958, 2992, 3045, 3080, 3179, 3190, 3248, 3451, 3468, 3480, 3570, 3696, 3740, 3828, 3927, 3944, 4046, 4060, 4080, 4335, 4466, 4488, 4620, 4624, 4760, 4785, 4872, 4930, 5104, 5236, 5423, 5610, 5712, 5780, 5916, 6069, 6090, 6160, 6358, 6380, 6545, 6699, 6902, 6936, 6960, 7140, 7395, 7480, 7656, 7854, 7888, 8092, 8120, 8381, 8670, 8932, 8976, 9240, 9520, 9537, 9570, 9744, 9860, 10115, 10353, 10472, 10846, 11165, 11220, 11560, 11832, 12138, 12180, 12716, 12760, 13090, 13398, 13804, 13872, 14280, 14790, 14960, 15312, 15708, 15895, 16184, 16240, 16269, 16762, 17255, 17340, 17864, 18480, 19074, 19140, 19635, 19720, 20230, 20706, 20944, 21692, 22253, 22330, 22440, 23120, 23664, 24276, 24360, 25143, 25432, 25520, 26180, 26796, 27115, 27608, 28560, 29580, 30345, 31416, 31790, 32368, 32538, 33495, 33524, 34510, 34680, 35728, 37961, 38148, 38280, 39270, 39440, 40460, 41412, 41905, 43384, 44506, 44660, 44880, 47685, 48552, 48720, 50286, 50864, 51765, 52360, 53592, 54230, 55216, 58667, 59160, 60690, 62832, 63580, 65076, 66759, 66990, 67048, 69020, 69360, 75922, 76296, 76560, 78540, 80920, 81345, 82824, 83810, 86768, 89012, 89320, 92191, 95370, 97104, 100572, 103530, 104720, 107184, 108460, 111265, 113883, 117334, 118320, 121380, 125715, 127160, 130152, 133518, 133980, 134096, 138040, 151844, 152592, 157080, 161840, 162690, 165648, 167620, 176001, 178024, 178640, 184382, 189805, 190740, 201144, 207060, 216920, 222530, 227766, 234668, 242760, 251430, 254320, 260304, 267036, 267960, 276080, 276573, 293335, 303688, 314160, 325380, 333795, 335240, 352002, 356048, 368764, 379610, 381480, 402288, 414120, 433840, 445060, 455532, 460955, 469336, 485520, 502860, 534072, 535920, 553146, 569415, 586670, 607376, 645337, 650760, 667590, 670480, 704004, 737528, 759220, 762960, 828240, 880005, 890120, 911064, 921910, 938672, 1005720, 1068144, 1106292, 1138830, 1173340, 1290674, 1301520, 1335180, 1382865, 1408008, 1475056, 1518440, 1760010, 1780240, 1822128, 1843820, 1936011, 2011440, 2212584, 2277660, 2346680, 2581348, 2670360, 2765730, 2816016, 3036880, 3226685, 3520020, 3687640, 3872022, 4425168, 4555320, 4693360, 5162696, 5340720, 5531460, 6453370, 7040040, 7375280, 7744044, 9110640, 9680055, 10325392, 11062920, 12906740, 14080080, 15488088, 19360110, 22125840, 25813480, 30976176, 38720220, 51626960, 77440440, 154880880]

約数ペア:

[(1, 154880880), (2, 77440440), (3, 51626960), (4, 38720220), (5, 30976176), (6, 25813480), (7, 22125840), (8, 19360110), (10, 15488088), (11, 14080080), (12, 12906740), (14, 11062920), (15, 10325392), (16, 9680055), (17, 9110640), (20, 7744044), (21, 7375280), (22, 7040040), (24, 6453370), (28, 5531460), (29, 5340720), (30, 5162696), (33, 4693360), (34, 4555320), (35, 4425168), (40, 3872022), (42, 3687640), (44, 3520020), (48, 3226685), (51, 3036880), (55, 2816016), (56, 2765730), (58, 2670360), (60, 2581348), (66, 2346680), (68, 2277660), (70, 2212584), (77, 2011440), (80, 1936011), (84, 1843820), (85, 1822128), (87, 1780240), (88, 1760010), (102, 1518440), (105, 1475056), (110, 1408008), (112, 1382865), (116, 1335180), (119, 1301520), (120, 1290674), (132, 1173340), (136, 1138830), (140, 1106292), (145, 1068144), (154, 1005720), (165, 938672), (168, 921910), (170, 911064), (174, 890120), (176, 880005), (187, 828240), (203, 762960), (204, 759220), (210, 737528), (220, 704004), (231, 670480), (232, 667590), (238, 650760), (240, 645337), (255, 607376), (264, 586670), (272, 569415), (280, 553146), (289, 535920), (290, 534072), (308, 502860), (319, 485520), (330, 469336), (336, 460955), (340, 455532), (348, 445060), (357, 433840), (374, 414120), (385, 402288), (406, 381480), (408, 379610), (420, 368764), (435, 356048), (440, 352002), (462, 335240), (464, 333795), (476, 325380), (493, 314160), (510, 303688), (528, 293335), (560, 276573), (561, 276080), (578, 267960), (580, 267036), (595, 260304), (609, 254320), (616, 251430), (638, 242760), (660, 234668), (680, 227766), (696, 222530), (714, 216920), (748, 207060), (770, 201144), (812, 190740), (816, 189805), (840, 184382), (867, 178640), (870, 178024), (880, 176001), (924, 167620), (935, 165648), (952, 162690), (957, 161840), (986, 157080), (1015, 152592), (1020, 151844), (1122, 138040), (1155, 134096), (1156, 133980), (1160, 133518), (1190, 130152), (1218, 127160), (1232, 125715), (1276, 121380), (1309, 118320), (1320, 117334), (1360, 113883), (1392, 111265), (1428, 108460), (1445, 107184), (1479, 104720), (1496, 103530), (1540, 100572), (1595, 97104), (1624, 95370), (1680, 92191), (1734, 89320), (1740, 89012), (1785, 86768), (1848, 83810), (1870, 82824), (1904, 81345), (1914, 80920), (1972, 78540), (2023, 76560), (2030, 76296), (2040, 75922), (2233, 69360), (2244, 69020), (2310, 67048), (2312, 66990), (2320, 66759), (2380, 65076), (2436, 63580), (2465, 62832), (2552, 60690), (2618, 59160), (2640, 58667), (2805, 55216), (2856, 54230), (2890, 53592), (2958, 52360), (2992, 51765), (3045, 50864), (3080, 50286), (3179, 48720), (3190, 48552), (3248, 47685), (3451, 44880), (3468, 44660), (3480, 44506), (3570, 43384), (3696, 41905), (3740, 41412), (3828, 40460), (3927, 39440), (3944, 39270), (4046, 38280), (4060, 38148), (4080, 37961), (4335, 35728), (4466, 34680), (4488, 34510), (4620, 33524), (4624, 33495), (4760, 32538), (4785, 32368), (4872, 31790), (4930, 31416), (5104, 30345), (5236, 29580), (5423, 28560), (5610, 27608), (5712, 27115), (5780, 26796), (5916, 26180), (6069, 25520), (6090, 25432), (6160, 25143), (6358, 24360), (6380, 24276), (6545, 23664), (6699, 23120), (6902, 22440), (6936, 22330), (6960, 22253), (7140, 21692), (7395, 20944), (7480, 20706), (7656, 20230), (7854, 19720), (7888, 19635), (8092, 19140), (8120, 19074), (8381, 18480), (8670, 17864), (8932, 17340), (8976, 17255), (9240, 16762), (9520, 16269), (9537, 16240), (9570, 16184), (9744, 15895), (9860, 15708), (10115, 15312), (10353, 14960), (10472, 14790), (10846, 14280), (11165, 13872), (11220, 13804), (11560, 13398), (11832, 13090), (12138, 12760), (12180, 12716)]