5558140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 14182560

約数和(自身を除く): 8624420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 518, 580, 740, 812, 1015, 1036, 1073, 1295, 1369, 2030, 2146, 2590, 2738, 4060, 4292, 5180, 5365, 5476, 6845, 7511, 9583, 10730, 13690, 15022, 19166, 21460, 27380, 30044, 37555, 38332, 39701, 47915, 75110, 79402, 95830, 150220, 158804, 191660, 198505, 277907, 397010, 555814, 794020, 1111628, 1389535, 2779070, 5558140]

約数ペア:

[(1, 5558140), (2, 2779070), (4, 1389535), (5, 1111628), (7, 794020), (10, 555814), (14, 397010), (20, 277907), (28, 198505), (29, 191660), (35, 158804), (37, 150220), (58, 95830), (70, 79402), (74, 75110), (116, 47915), (140, 39701), (145, 38332), (148, 37555), (185, 30044), (203, 27380), (259, 21460), (290, 19166), (370, 15022), (406, 13690), (518, 10730), (580, 9583), (740, 7511), (812, 6845), (1015, 5476), (1036, 5365), (1073, 5180), (1295, 4292), (1369, 4060), (2030, 2738), (2146, 2590)]