142286640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{592861}}^1$

素因数の和:592877

約数の個数: 40

約数和(自身を含む): 441089328

約数和(自身を除く): 298802688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 592861, 1185722, 1778583, 2371444, 2964305, 3557166, 4742888, 5928610, 7114332, 8892915, 9485776, 11857220, 14228664, 17785830, 23714440, 28457328, 35571660, 47428880, 71143320, 142286640]

約数ペア:

[(1, 142286640), (2, 71143320), (3, 47428880), (4, 35571660), (5, 28457328), (6, 23714440), (8, 17785830), (10, 14228664), (12, 11857220), (15, 9485776), (16, 8892915), (20, 7114332), (24, 5928610), (30, 4742888), (40, 3557166), (48, 2964305), (60, 2371444), (80, 1778583), (120, 1185722), (240, 592861)]