764278880

素因数分解:

$2^5\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{3221}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 1807387344

約数和(自身を除く): 1043108464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1483, 2966, 3221, 5932, 6442, 7415, 11864, 12884, 14830, 16105, 23728, 25768, 29660, 32210, 47456, 51536, 59320, 64420, 103072, 118640, 128840, 237280, 257680, 515360, 4776743, 9553486, 19106972, 23883715, 38213944, 47767430, 76427888, 95534860, 152855776, 191069720, 382139440, 764278880]

約数ペア:

[(1, 764278880), (2, 382139440), (4, 191069720), (5, 152855776), (8, 95534860), (10, 76427888), (16, 47767430), (20, 38213944), (32, 23883715), (40, 19106972), (80, 9553486), (160, 4776743), (1483, 515360), (2966, 257680), (3221, 237280), (5932, 128840), (6442, 118640), (7415, 103072), (11864, 64420), (12884, 59320), (14830, 51536), (16105, 47456), (23728, 32210), (25768, 29660)]