72555840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 336

約数和(自身を含む): 294802560

約数和(自身を除く): 222246720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 122, 126, 140, 144, 160, 168, 177, 180, 183, 192, 210, 224, 236, 240, 244, 252, 280, 288, 295, 305, 315, 320, 336, 354, 360, 366, 413, 420, 427, 448, 472, 480, 488, 504, 531, 549, 560, 576, 590, 610, 630, 672, 708, 720, 732, 826, 840, 854, 885, 915, 944, 960, 976, 1008, 1062, 1098, 1120, 1180, 1220, 1239, 1260, 1281, 1344, 1416, 1440, 1464, 1652, 1680, 1708, 1770, 1830, 1888, 1952, 2016, 2065, 2124, 2135, 2196, 2240, 2360, 2440, 2478, 2520, 2562, 2655, 2745, 2832, 2880, 2928, 3304, 3360, 3416, 3540, 3599, 3660, 3717, 3776, 3843, 3904, 4032, 4130, 4248, 4270, 4392, 4720, 4880, 4956, 5040, 5124, 5310, 5490, 5664, 5856, 6195, 6405, 6608, 6720, 6832, 7080, 7198, 7320, 7434, 7686, 8260, 8496, 8540, 8784, 9440, 9760, 9912, 10080, 10248, 10620, 10797, 10980, 11328, 11712, 12390, 12810, 13216, 13664, 14160, 14396, 14640, 14868, 15372, 16520, 16992, 17080, 17568, 17995, 18585, 18880, 19215, 19520, 19824, 20160, 20496, 21240, 21594, 21960, 24780, 25193, 25620, 26432, 27328, 28320, 28792, 29280, 29736, 30744, 32391, 33040, 33984, 34160, 35136, 35990, 37170, 38430, 39648, 40992, 42480, 43188, 43920, 49560, 50386, 51240, 53985, 56640, 57584, 58560, 59472, 61488, 64782, 66080, 68320, 71980, 74340, 75579, 76860, 79296, 81984, 84960, 86376, 87840, 99120, 100772, 102480, 107970, 115168, 118944, 122976, 125965, 129564, 132160, 136640, 143960, 148680, 151158, 153720, 161955, 169920, 172752, 175680, 198240, 201544, 204960, 215940, 226737, 230336, 237888, 245952, 251930, 259128, 287920, 297360, 302316, 307440, 323910, 345504, 377895, 396480, 403088, 409920, 431880, 453474, 503860, 518256, 575840, 594720, 604632, 614880, 647820, 691008, 755790, 806176, 863760, 906948, 1007720, 1036512, 1133685, 1151680, 1189440, 1209264, 1229760, 1295640, 1511580, 1612352, 1727520, 1813896, 2015440, 2073024, 2267370, 2418528, 2591280, 3023160, 3455040, 3627792, 4030880, 4534740, 4837056, 5182560, 6046320, 7255584, 8061760, 9069480, 10365120, 12092640, 14511168, 18138960, 24185280, 36277920, 72555840]

約数ペア:

[(1, 72555840), (2, 36277920), (3, 24185280), (4, 18138960), (5, 14511168), (6, 12092640), (7, 10365120), (8, 9069480), (9, 8061760), (10, 7255584), (12, 6046320), (14, 5182560), (15, 4837056), (16, 4534740), (18, 4030880), (20, 3627792), (21, 3455040), (24, 3023160), (28, 2591280), (30, 2418528), (32, 2267370), (35, 2073024), (36, 2015440), (40, 1813896), (42, 1727520), (45, 1612352), (48, 1511580), (56, 1295640), (59, 1229760), (60, 1209264), (61, 1189440), (63, 1151680), (64, 1133685), (70, 1036512), (72, 1007720), (80, 906948), (84, 863760), (90, 806176), (96, 755790), (105, 691008), (112, 647820), (118, 614880), (120, 604632), (122, 594720), (126, 575840), (140, 518256), (144, 503860), (160, 453474), (168, 431880), (177, 409920), (180, 403088), (183, 396480), (192, 377895), (210, 345504), (224, 323910), (236, 307440), (240, 302316), (244, 297360), (252, 287920), (280, 259128), (288, 251930), (295, 245952), (305, 237888), (315, 230336), (320, 226737), (336, 215940), (354, 204960), (360, 201544), (366, 198240), (413, 175680), (420, 172752), (427, 169920), (448, 161955), (472, 153720), (480, 151158), (488, 148680), (504, 143960), (531, 136640), (549, 132160), (560, 129564), (576, 125965), (590, 122976), (610, 118944), (630, 115168), (672, 107970), (708, 102480), (720, 100772), (732, 99120), (826, 87840), (840, 86376), (854, 84960), (885, 81984), (915, 79296), (944, 76860), (960, 75579), (976, 74340), (1008, 71980), (1062, 68320), (1098, 66080), (1120, 64782), (1180, 61488), (1220, 59472), (1239, 58560), (1260, 57584), (1281, 56640), (1344, 53985), (1416, 51240), (1440, 50386), (1464, 49560), (1652, 43920), (1680, 43188), (1708, 42480), (1770, 40992), (1830, 39648), (1888, 38430), (1952, 37170), (2016, 35990), (2065, 35136), (2124, 34160), (2135, 33984), (2196, 33040), (2240, 32391), (2360, 30744), (2440, 29736), (2478, 29280), (2520, 28792), (2562, 28320), (2655, 27328), (2745, 26432), (2832, 25620), (2880, 25193), (2928, 24780), (3304, 21960), (3360, 21594), (3416, 21240), (3540, 20496), (3599, 20160), (3660, 19824), (3717, 19520), (3776, 19215), (3843, 18880), (3904, 18585), (4032, 17995), (4130, 17568), (4248, 17080), (4270, 16992), (4392, 16520), (4720, 15372), (4880, 14868), (4956, 14640), (5040, 14396), (5124, 14160), (5310, 13664), (5490, 13216), (5664, 12810), (5856, 12390), (6195, 11712), (6405, 11328), (6608, 10980), (6720, 10797), (6832, 10620), (7080, 10248), (7198, 10080), (7320, 9912), (7434, 9760), (7686, 9440), (8260, 8784), (8496, 8540)]