56928320

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2527

約数の個数: 56

約数和(自身を含む): 137473944

約数和(自身を除く): 80545624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2437, 2920, 4672, 4874, 5840, 9748, 11680, 12185, 19496, 23360, 24370, 38992, 48740, 77984, 97480, 155968, 177901, 194960, 355802, 389920, 711604, 779840, 889505, 1423208, 1779010, 2846416, 3558020, 5692832, 7116040, 11385664, 14232080, 28464160, 56928320]

約数ペア:

[(1, 56928320), (2, 28464160), (4, 14232080), (5, 11385664), (8, 7116040), (10, 5692832), (16, 3558020), (20, 2846416), (32, 1779010), (40, 1423208), (64, 889505), (73, 779840), (80, 711604), (146, 389920), (160, 355802), (292, 194960), (320, 177901), (365, 155968), (584, 97480), (730, 77984), (1168, 48740), (1460, 38992), (2336, 24370), (2437, 23360), (2920, 19496), (4672, 12185), (4874, 11680), (5840, 9748)]