76545480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 253393920

約数和(自身を除く): 176848440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 412, 440, 515, 563, 618, 660, 824, 1030, 1126, 1133, 1236, 1320, 1545, 1689, 2060, 2252, 2266, 2472, 2815, 3090, 3378, 3399, 4120, 4504, 4532, 5630, 5665, 6180, 6193, 6756, 6798, 8445, 9064, 11260, 11330, 12360, 12386, 13512, 13596, 16890, 16995, 18579, 22520, 22660, 24772, 27192, 30965, 33780, 33990, 37158, 45320, 49544, 57989, 61930, 67560, 67980, 74316, 92895, 115978, 123860, 135960, 148632, 173967, 185790, 231956, 247720, 289945, 347934, 371580, 463912, 579890, 637879, 695868, 743160, 869835, 1159780, 1275758, 1391736, 1739670, 1913637, 2319560, 2551516, 3189395, 3479340, 3827274, 5103032, 6378790, 6958680, 7654548, 9568185, 12757580, 15309096, 19136370, 25515160, 38272740, 76545480]

約数ペア:

[(1, 76545480), (2, 38272740), (3, 25515160), (4, 19136370), (5, 15309096), (6, 12757580), (8, 9568185), (10, 7654548), (11, 6958680), (12, 6378790), (15, 5103032), (20, 3827274), (22, 3479340), (24, 3189395), (30, 2551516), (33, 2319560), (40, 1913637), (44, 1739670), (55, 1391736), (60, 1275758), (66, 1159780), (88, 869835), (103, 743160), (110, 695868), (120, 637879), (132, 579890), (165, 463912), (206, 371580), (220, 347934), (264, 289945), (309, 247720), (330, 231956), (412, 185790), (440, 173967), (515, 148632), (563, 135960), (618, 123860), (660, 115978), (824, 92895), (1030, 74316), (1126, 67980), (1133, 67560), (1236, 61930), (1320, 57989), (1545, 49544), (1689, 45320), (2060, 37158), (2252, 33990), (2266, 33780), (2472, 30965), (2815, 27192), (3090, 24772), (3378, 22660), (3399, 22520), (4120, 18579), (4504, 16995), (4532, 16890), (5630, 13596), (5665, 13512), (6180, 12386), (6193, 12360), (6756, 11330), (6798, 11260), (8445, 9064)]