945797520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3940823}}^1$

素因数の和:3940839

約数の個数: 40

約数和(自身を含む): 2931973056

約数和(自身を除く): 1986175536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3940823, 7881646, 11822469, 15763292, 19704115, 23644938, 31526584, 39408230, 47289876, 59112345, 63053168, 78816460, 94579752, 118224690, 157632920, 189159504, 236449380, 315265840, 472898760, 945797520]

約数ペア:

[(1, 945797520), (2, 472898760), (3, 315265840), (4, 236449380), (5, 189159504), (6, 157632920), (8, 118224690), (10, 94579752), (12, 78816460), (15, 63053168), (16, 59112345), (20, 47289876), (24, 39408230), (30, 31526584), (40, 23644938), (48, 19704115), (60, 15763292), (80, 11822469), (120, 7881646), (240, 3940823)]