12291784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51215767}}^1$

素因数の和:51215783

約数の個数: 40

約数和(自身を含む): 38104531392

約数和(自身を除く): 25812747312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51215767, 102431534, 153647301, 204863068, 256078835, 307294602, 409726136, 512157670, 614589204, 768236505, 819452272, 1024315340, 1229178408, 1536473010, 2048630680, 2458356816, 3072946020, 4097261360, 6145892040, 12291784080]

約数ペア:

[(1, 12291784080), (2, 6145892040), (3, 4097261360), (4, 3072946020), (5, 2458356816), (6, 2048630680), (8, 1536473010), (10, 1229178408), (12, 1024315340), (15, 819452272), (16, 768236505), (20, 614589204), (24, 512157670), (30, 409726136), (40, 307294602), (48, 256078835), (60, 204863068), (80, 153647301), (120, 102431534), (240, 51215767)]