5636440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 13543200

約数和(自身を除く): 7906760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 113, 116, 145, 172, 215, 226, 232, 290, 344, 430, 452, 565, 580, 860, 904, 1130, 1160, 1247, 1720, 2260, 2494, 3277, 4520, 4859, 4988, 6235, 6554, 9718, 9976, 12470, 13108, 16385, 19436, 24295, 24940, 26216, 32770, 38872, 48590, 49880, 65540, 97180, 131080, 140911, 194360, 281822, 563644, 704555, 1127288, 1409110, 2818220, 5636440]

約数ペア:

[(1, 5636440), (2, 2818220), (4, 1409110), (5, 1127288), (8, 704555), (10, 563644), (20, 281822), (29, 194360), (40, 140911), (43, 131080), (58, 97180), (86, 65540), (113, 49880), (116, 48590), (145, 38872), (172, 32770), (215, 26216), (226, 24940), (232, 24295), (290, 19436), (344, 16385), (430, 13108), (452, 12470), (565, 9976), (580, 9718), (860, 6554), (904, 6235), (1130, 4988), (1160, 4859), (1247, 4520), (1720, 3277), (2260, 2494)]