32746480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 87931872

約数和(自身を除く): 55185392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 37, 40, 46, 52, 65, 74, 80, 92, 104, 115, 130, 148, 184, 185, 208, 230, 260, 296, 299, 368, 370, 460, 481, 520, 592, 598, 740, 851, 920, 962, 1040, 1196, 1369, 1480, 1495, 1702, 1840, 1924, 2392, 2405, 2738, 2960, 2990, 3404, 3848, 4255, 4784, 4810, 5476, 5980, 6808, 6845, 7696, 8510, 9620, 10952, 11063, 11960, 13616, 13690, 17020, 17797, 19240, 21904, 22126, 23920, 27380, 31487, 34040, 35594, 38480, 44252, 54760, 55315, 62974, 68080, 71188, 88504, 88985, 109520, 110630, 125948, 142376, 157435, 177008, 177970, 221260, 251896, 284752, 314870, 355940, 409331, 442520, 503792, 629740, 711880, 818662, 885040, 1259480, 1423760, 1637324, 2046655, 2518960, 3274648, 4093310, 6549296, 8186620, 16373240, 32746480]

約数ペア:

[(1, 32746480), (2, 16373240), (4, 8186620), (5, 6549296), (8, 4093310), (10, 3274648), (13, 2518960), (16, 2046655), (20, 1637324), (23, 1423760), (26, 1259480), (37, 885040), (40, 818662), (46, 711880), (52, 629740), (65, 503792), (74, 442520), (80, 409331), (92, 355940), (104, 314870), (115, 284752), (130, 251896), (148, 221260), (184, 177970), (185, 177008), (208, 157435), (230, 142376), (260, 125948), (296, 110630), (299, 109520), (368, 88985), (370, 88504), (460, 71188), (481, 68080), (520, 62974), (592, 55315), (598, 54760), (740, 44252), (851, 38480), (920, 35594), (962, 34040), (1040, 31487), (1196, 27380), (1369, 23920), (1480, 22126), (1495, 21904), (1702, 19240), (1840, 17797), (1924, 17020), (2392, 13690), (2405, 13616), (2738, 11960), (2960, 11063), (2990, 10952), (3404, 9620), (3848, 8510), (4255, 7696), (4784, 6845), (4810, 6808), (5476, 5980)]