22888160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1$

素因数の和:7563

約数の個数: 48

約数和(自身を含む): 56926800

約数和(自身を除く): 34038640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7529, 15058, 30116, 37645, 60232, 75290, 120464, 143051, 150580, 240928, 286102, 301160, 572204, 602320, 715255, 1144408, 1204640, 1430510, 2288816, 2861020, 4577632, 5722040, 11444080, 22888160]

約数ペア:

[(1, 22888160), (2, 11444080), (4, 5722040), (5, 4577632), (8, 2861020), (10, 2288816), (16, 1430510), (19, 1204640), (20, 1144408), (32, 715255), (38, 602320), (40, 572204), (76, 301160), (80, 286102), (95, 240928), (152, 150580), (160, 143051), (190, 120464), (304, 75290), (380, 60232), (608, 37645), (760, 30116), (1520, 15058), (3040, 7529)]