55805360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 145865664

約数和(自身を除く): 90060304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2333, 2392, 2990, 4666, 4784, 5980, 9332, 11665, 11960, 18664, 23330, 23920, 30329, 37328, 46660, 53659, 60658, 93320, 107318, 121316, 151645, 186640, 214636, 242632, 268295, 303290, 429272, 485264, 536590, 606580, 697567, 858544, 1073180, 1213160, 1395134, 2146360, 2426320, 2790268, 3487835, 4292720, 5580536, 6975670, 11161072, 13951340, 27902680, 55805360]

約数ペア:

[(1, 55805360), (2, 27902680), (4, 13951340), (5, 11161072), (8, 6975670), (10, 5580536), (13, 4292720), (16, 3487835), (20, 2790268), (23, 2426320), (26, 2146360), (40, 1395134), (46, 1213160), (52, 1073180), (65, 858544), (80, 697567), (92, 606580), (104, 536590), (115, 485264), (130, 429272), (184, 303290), (208, 268295), (230, 242632), (260, 214636), (299, 186640), (368, 151645), (460, 121316), (520, 107318), (598, 93320), (920, 60658), (1040, 53659), (1196, 46660), (1495, 37328), (1840, 30329), (2333, 23920), (2392, 23330), (2990, 18664), (4666, 11960), (4784, 11665), (5980, 9332)]