51606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{430057}}^1$

素因数の和:430071

約数の個数: 32

約数和(自身を含む): 154820880

約数和(自身を除く): 103214040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 430057, 860114, 1290171, 1720228, 2150285, 2580342, 3440456, 4300570, 5160684, 6450855, 8601140, 10321368, 12901710, 17202280, 25803420, 51606840]

約数ペア:

[(1, 51606840), (2, 25803420), (3, 17202280), (4, 12901710), (5, 10321368), (6, 8601140), (8, 6450855), (10, 5160684), (12, 4300570), (15, 3440456), (20, 2580342), (24, 2150285), (30, 1720228), (40, 1290171), (60, 860114), (120, 430057)]