977463560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{7457}}^1$

素因数の和:7610

約数の個数: 64

約数和(自身を含む): 2295572400

約数和(自身を除く): 1318108840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 904, 1130, 1160, 2260, 3277, 4520, 6554, 7457, 13108, 14914, 16385, 26216, 29828, 32770, 37285, 59656, 65540, 74570, 131080, 149140, 216253, 298280, 432506, 842641, 865012, 1081265, 1685282, 1730024, 2162530, 3370564, 4213205, 4325060, 6741128, 8426410, 8650120, 16852820, 24436589, 33705640, 48873178, 97746356, 122182945, 195492712, 244365890, 488731780, 977463560]

約数ペア:

[(1, 977463560), (2, 488731780), (4, 244365890), (5, 195492712), (8, 122182945), (10, 97746356), (20, 48873178), (29, 33705640), (40, 24436589), (58, 16852820), (113, 8650120), (116, 8426410), (145, 6741128), (226, 4325060), (232, 4213205), (290, 3370564), (452, 2162530), (565, 1730024), (580, 1685282), (904, 1081265), (1130, 865012), (1160, 842641), (2260, 432506), (3277, 298280), (4520, 216253), (6554, 149140), (7457, 131080), (13108, 74570), (14914, 65540), (16385, 59656), (26216, 37285), (29828, 32770)]