55870440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{465587}}^1$

素因数の和:465601

約数の個数: 32

約数和(自身を含む): 167611680

約数和(自身を除く): 111741240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 465587, 931174, 1396761, 1862348, 2327935, 2793522, 3724696, 4655870, 5587044, 6983805, 9311740, 11174088, 13967610, 18623480, 27935220, 55870440]

約数ペア:

[(1, 55870440), (2, 27935220), (3, 18623480), (4, 13967610), (5, 11174088), (6, 9311740), (8, 6983805), (10, 5587044), (12, 4655870), (15, 3724696), (20, 2793522), (24, 2327935), (30, 1862348), (40, 1396761), (60, 931174), (120, 465587)]