28854080

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2491

約数の個数: 56

約数和(自身を含む): 70594728

約数和(自身を除く): 41740648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2437, 2960, 4874, 5920, 9748, 11840, 12185, 19496, 24370, 38992, 48740, 77984, 90169, 97480, 155968, 180338, 194960, 360676, 389920, 450845, 721352, 779840, 901690, 1442704, 1803380, 2885408, 3606760, 5770816, 7213520, 14427040, 28854080]

約数ペア:

[(1, 28854080), (2, 14427040), (4, 7213520), (5, 5770816), (8, 3606760), (10, 2885408), (16, 1803380), (20, 1442704), (32, 901690), (37, 779840), (40, 721352), (64, 450845), (74, 389920), (80, 360676), (148, 194960), (160, 180338), (185, 155968), (296, 97480), (320, 90169), (370, 77984), (592, 48740), (740, 38992), (1184, 24370), (1480, 19496), (2368, 12185), (2437, 11840), (2960, 9748), (4874, 5920)]