23227960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1693}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 60984000

約数和(自身を除く): 37756040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1693, 1715, 1960, 2744, 3386, 3430, 6772, 6860, 8465, 11851, 13544, 13720, 16930, 23702, 33860, 47404, 59255, 67720, 82957, 94808, 118510, 165914, 237020, 331828, 414785, 474040, 580699, 663656, 829570, 1161398, 1659140, 2322796, 2903495, 3318280, 4645592, 5806990, 11613980, 23227960]

約数ペア:

[(1, 23227960), (2, 11613980), (4, 5806990), (5, 4645592), (7, 3318280), (8, 2903495), (10, 2322796), (14, 1659140), (20, 1161398), (28, 829570), (35, 663656), (40, 580699), (49, 474040), (56, 414785), (70, 331828), (98, 237020), (140, 165914), (196, 118510), (245, 94808), (280, 82957), (343, 67720), (392, 59255), (490, 47404), (686, 33860), (980, 23702), (1372, 16930), (1693, 13720), (1715, 13544), (1960, 11851), (2744, 8465), (3386, 6860), (3430, 6772)]