315332360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59273}}^1$

素因数の和:59310

約数の個数: 64

約数和(自身を含む): 853545600

約数和(自身を除く): 538213240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 59273, 118546, 237092, 296365, 414911, 474184, 592730, 829822, 1126187, 1185460, 1659644, 2074555, 2252374, 2370920, 3319288, 4149110, 4504748, 5630935, 7883309, 8298220, 9009496, 11261870, 15766618, 16596440, 22523740, 31533236, 39416545, 45047480, 63066472, 78833090, 157666180, 315332360]

約数ペア:

[(1, 315332360), (2, 157666180), (4, 78833090), (5, 63066472), (7, 45047480), (8, 39416545), (10, 31533236), (14, 22523740), (19, 16596440), (20, 15766618), (28, 11261870), (35, 9009496), (38, 8298220), (40, 7883309), (56, 5630935), (70, 4504748), (76, 4149110), (95, 3319288), (133, 2370920), (140, 2252374), (152, 2074555), (190, 1659644), (266, 1185460), (280, 1126187), (380, 829822), (532, 592730), (665, 474184), (760, 414911), (1064, 296365), (1330, 237092), (2660, 118546), (5320, 59273)]