57102160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 139098240

約数和(自身を除く): 81996080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 151, 163, 232, 290, 302, 326, 464, 580, 604, 652, 755, 815, 1160, 1208, 1304, 1510, 1630, 2320, 2416, 2608, 3020, 3260, 4379, 4727, 6040, 6520, 8758, 9454, 12080, 13040, 17516, 18908, 21895, 23635, 24613, 35032, 37816, 43790, 47270, 49226, 70064, 75632, 87580, 94540, 98452, 123065, 175160, 189080, 196904, 246130, 350320, 378160, 393808, 492260, 713777, 984520, 1427554, 1969040, 2855108, 3568885, 5710216, 7137770, 11420432, 14275540, 28551080, 57102160]

約数ペア:

[(1, 57102160), (2, 28551080), (4, 14275540), (5, 11420432), (8, 7137770), (10, 5710216), (16, 3568885), (20, 2855108), (29, 1969040), (40, 1427554), (58, 984520), (80, 713777), (116, 492260), (145, 393808), (151, 378160), (163, 350320), (232, 246130), (290, 196904), (302, 189080), (326, 175160), (464, 123065), (580, 98452), (604, 94540), (652, 87580), (755, 75632), (815, 70064), (1160, 49226), (1208, 47270), (1304, 43790), (1510, 37816), (1630, 35032), (2320, 24613), (2416, 23635), (2608, 21895), (3020, 18908), (3260, 17516), (4379, 13040), (4727, 12080), (6040, 9454), (6520, 8758)]