1149320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 2635200

約数和(自身を除く): 1485880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 487, 590, 974, 1180, 1948, 2360, 2435, 3896, 4870, 9740, 19480, 28733, 57466, 114932, 143665, 229864, 287330, 574660, 1149320]

約数ペア:

[(1, 1149320), (2, 574660), (4, 287330), (5, 229864), (8, 143665), (10, 114932), (20, 57466), (40, 28733), (59, 19480), (118, 9740), (236, 4870), (295, 3896), (472, 2435), (487, 2360), (590, 1948), (974, 1180)]