63228640

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 87003680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 2069, 3056, 3820, 4138, 6112, 7640, 8276, 10345, 15280, 16552, 20690, 30560, 33104, 41380, 66208, 82760, 165520, 331040, 395179, 790358, 1580716, 1975895, 3161432, 3951790, 6322864, 7903580, 12645728, 15807160, 31614320, 63228640]

約数ペア:

[(1, 63228640), (2, 31614320), (4, 15807160), (5, 12645728), (8, 7903580), (10, 6322864), (16, 3951790), (20, 3161432), (32, 1975895), (40, 1580716), (80, 790358), (160, 395179), (191, 331040), (382, 165520), (764, 82760), (955, 66208), (1528, 41380), (1910, 33104), (2069, 30560), (3056, 20690), (3820, 16552), (4138, 15280), (6112, 10345), (7640, 8276)]