764753520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3186473}}^1$

素因数の和:3186489

約数の個数: 40

約数和(自身を含む): 2370736656

約数和(自身を除く): 1605983136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3186473, 6372946, 9559419, 12745892, 15932365, 19118838, 25491784, 31864730, 38237676, 47797095, 50983568, 63729460, 76475352, 95594190, 127458920, 152950704, 191188380, 254917840, 382376760, 764753520]

約数ペア:

[(1, 764753520), (2, 382376760), (3, 254917840), (4, 191188380), (5, 152950704), (6, 127458920), (8, 95594190), (10, 76475352), (12, 63729460), (15, 50983568), (16, 47797095), (20, 38237676), (24, 31864730), (30, 25491784), (40, 19118838), (48, 15932365), (60, 12745892), (80, 9559419), (120, 6372946), (240, 3186473)]