59431160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 138520800

約数和(自身を除く): 79089640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 109, 172, 215, 218, 317, 344, 430, 436, 545, 634, 860, 872, 1090, 1268, 1585, 1720, 2180, 2536, 3170, 4360, 4687, 6340, 9374, 12680, 13631, 18748, 23435, 27262, 34553, 37496, 46870, 54524, 68155, 69106, 93740, 109048, 136310, 138212, 172765, 187480, 272620, 276424, 345530, 545240, 691060, 1382120, 1485779, 2971558, 5943116, 7428895, 11886232, 14857790, 29715580, 59431160]

約数ペア:

[(1, 59431160), (2, 29715580), (4, 14857790), (5, 11886232), (8, 7428895), (10, 5943116), (20, 2971558), (40, 1485779), (43, 1382120), (86, 691060), (109, 545240), (172, 345530), (215, 276424), (218, 272620), (317, 187480), (344, 172765), (430, 138212), (436, 136310), (545, 109048), (634, 93740), (860, 69106), (872, 68155), (1090, 54524), (1268, 46870), (1585, 37496), (1720, 34553), (2180, 27262), (2536, 23435), (3170, 18748), (4360, 13631), (4687, 12680), (6340, 9374)]