90606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{755057}}^1$

素因数の和:755071

約数の個数: 32

約数和(自身を含む): 271820880

約数和(自身を除く): 181214040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 755057, 1510114, 2265171, 3020228, 3775285, 4530342, 6040456, 7550570, 9060684, 11325855, 15101140, 18121368, 22651710, 30202280, 45303420, 90606840]

約数ペア:

[(1, 90606840), (2, 45303420), (3, 30202280), (4, 22651710), (5, 18121368), (6, 15101140), (8, 11325855), (10, 9060684), (12, 7550570), (15, 6040456), (20, 4530342), (24, 3775285), (30, 3020228), (40, 2265171), (60, 1510114), (120, 755057)]