115737920

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3581}}^1$

素因数の和:3699

約数の個数: 56

約数和(自身を含む): 278407368

約数和(自身を除く): 162669448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 3581, 4040, 6464, 7162, 8080, 14324, 16160, 17905, 28648, 32320, 35810, 57296, 71620, 114592, 143240, 229184, 286480, 361681, 572960, 723362, 1145920, 1446724, 1808405, 2893448, 3616810, 5786896, 7233620, 11573792, 14467240, 23147584, 28934480, 57868960, 115737920]

約数ペア:

[(1, 115737920), (2, 57868960), (4, 28934480), (5, 23147584), (8, 14467240), (10, 11573792), (16, 7233620), (20, 5786896), (32, 3616810), (40, 2893448), (64, 1808405), (80, 1446724), (101, 1145920), (160, 723362), (202, 572960), (320, 361681), (404, 286480), (505, 229184), (808, 143240), (1010, 114592), (1616, 71620), (2020, 57296), (3232, 35810), (3581, 32320), (4040, 28648), (6464, 17905), (7162, 16160), (8080, 14324)]