3140120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 7311600

約数和(自身を除く): 4171480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2707, 5414, 10828, 13535, 21656, 27070, 54140, 78503, 108280, 157006, 314012, 392515, 628024, 785030, 1570060, 3140120]

約数ペア:

[(1, 3140120), (2, 1570060), (4, 785030), (5, 628024), (8, 392515), (10, 314012), (20, 157006), (29, 108280), (40, 78503), (58, 54140), (116, 27070), (145, 21656), (232, 13535), (290, 10828), (580, 5414), (1160, 2707)]