897783720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7481531}}^1$

素因数の和:7481545

約数の個数: 32

約数和(自身を含む): 2693351520

約数和(自身を除く): 1795567800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7481531, 14963062, 22444593, 29926124, 37407655, 44889186, 59852248, 74815310, 89778372, 112222965, 149630620, 179556744, 224445930, 299261240, 448891860, 897783720]

約数ペア:

[(1, 897783720), (2, 448891860), (3, 299261240), (4, 224445930), (5, 179556744), (6, 149630620), (8, 112222965), (10, 89778372), (12, 74815310), (15, 59852248), (20, 44889186), (24, 37407655), (30, 29926124), (40, 22444593), (60, 14963062), (120, 7481531)]