75179840

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1239

約数の個数: 56

約数和(自身を含む): 179953920

約数和(自身を除く): 104774080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 956, 983, 1195, 1912, 1966, 2390, 3824, 3932, 4780, 4915, 7648, 7864, 9560, 9830, 15296, 15728, 19120, 19660, 31456, 38240, 39320, 62912, 76480, 78640, 157280, 234937, 314560, 469874, 939748, 1174685, 1879496, 2349370, 3758992, 4698740, 7517984, 9397480, 15035968, 18794960, 37589920, 75179840]

約数ペア:

[(1, 75179840), (2, 37589920), (4, 18794960), (5, 15035968), (8, 9397480), (10, 7517984), (16, 4698740), (20, 3758992), (32, 2349370), (40, 1879496), (64, 1174685), (80, 939748), (160, 469874), (239, 314560), (320, 234937), (478, 157280), (956, 78640), (983, 76480), (1195, 62912), (1912, 39320), (1966, 38240), (2390, 31456), (3824, 19660), (3932, 19120), (4780, 15728), (4915, 15296), (7648, 9830), (7864, 9560)]