5708560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 15624000

約数和(自身を除く): 9915440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 499, 520, 572, 715, 880, 998, 1040, 1144, 1430, 1996, 2288, 2495, 2860, 3992, 4990, 5489, 5720, 6487, 7984, 9980, 10978, 11440, 12974, 19960, 21956, 25948, 27445, 32435, 39920, 43912, 51896, 54890, 64870, 71357, 87824, 103792, 109780, 129740, 142714, 219560, 259480, 285428, 356785, 439120, 518960, 570856, 713570, 1141712, 1427140, 2854280, 5708560]

約数ペア:

[(1, 5708560), (2, 2854280), (4, 1427140), (5, 1141712), (8, 713570), (10, 570856), (11, 518960), (13, 439120), (16, 356785), (20, 285428), (22, 259480), (26, 219560), (40, 142714), (44, 129740), (52, 109780), (55, 103792), (65, 87824), (80, 71357), (88, 64870), (104, 54890), (110, 51896), (130, 43912), (143, 39920), (176, 32435), (208, 27445), (220, 25948), (260, 21956), (286, 19960), (440, 12974), (499, 11440), (520, 10978), (572, 9980), (715, 7984), (880, 6487), (998, 5720), (1040, 5489), (1144, 4990), (1430, 3992), (1996, 2860), (2288, 2495)]