12504840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104207}}^1$

素因数の和:104221

約数の個数: 32

約数和(自身を含む): 37514880

約数和(自身を除く): 25010040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104207, 208414, 312621, 416828, 521035, 625242, 833656, 1042070, 1250484, 1563105, 2084140, 2500968, 3126210, 4168280, 6252420, 12504840]

約数ペア:

[(1, 12504840), (2, 6252420), (3, 4168280), (4, 3126210), (5, 2500968), (6, 2084140), (8, 1563105), (10, 1250484), (12, 1042070), (15, 833656), (20, 625242), (24, 521035), (30, 416828), (40, 312621), (60, 208414), (120, 104207)]