118438160

素因数分解:

$2^4\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1531}}^1$

素因数の和:2511

約数の個数: 40

約数和(自身を含む): 275833536

約数和(自身を除く): 157395376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 967, 1531, 1934, 3062, 3868, 4835, 6124, 7655, 7736, 9670, 12248, 15310, 15472, 19340, 24496, 30620, 38680, 61240, 77360, 122480, 1480477, 2960954, 5921908, 7402385, 11843816, 14804770, 23687632, 29609540, 59219080, 118438160]

約数ペア:

[(1, 118438160), (2, 59219080), (4, 29609540), (5, 23687632), (8, 14804770), (10, 11843816), (16, 7402385), (20, 5921908), (40, 2960954), (80, 1480477), (967, 122480), (1531, 77360), (1934, 61240), (3062, 38680), (3868, 30620), (4835, 24496), (6124, 19340), (7655, 15472), (7736, 15310), (9670, 12248)]