77116960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5807}}^1$

素因数の和:5905

約数の個数: 48

約数和(自身を含む): 184415616

約数和(自身を除く): 107298656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5807, 6640, 11614, 13280, 23228, 29035, 46456, 58070, 92912, 116140, 185824, 232280, 464560, 481981, 929120, 963962, 1927924, 2409905, 3855848, 4819810, 7711696, 9639620, 15423392, 19279240, 38558480, 77116960]

約数ペア:

[(1, 77116960), (2, 38558480), (4, 19279240), (5, 15423392), (8, 9639620), (10, 7711696), (16, 4819810), (20, 3855848), (32, 2409905), (40, 1927924), (80, 963962), (83, 929120), (160, 481981), (166, 464560), (332, 232280), (415, 185824), (664, 116140), (830, 92912), (1328, 58070), (1660, 46456), (2656, 29035), (3320, 23228), (5807, 13280), (6640, 11614)]