118291240

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4793}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 266642280

約数和(自身を除く): 148351040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4793, 4936, 6170, 9586, 12340, 19172, 23965, 24680, 38344, 47930, 95860, 191720, 2957281, 5914562, 11829124, 14786405, 23658248, 29572810, 59145620, 118291240]

約数ペア:

[(1, 118291240), (2, 59145620), (4, 29572810), (5, 23658248), (8, 14786405), (10, 11829124), (20, 5914562), (40, 2957281), (617, 191720), (1234, 95860), (2468, 47930), (3085, 38344), (4793, 24680), (4936, 23965), (6170, 19172), (9586, 12340)]