23377480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 38830520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 2879, 4060, 5758, 8120, 11516, 14395, 20153, 23032, 28790, 40306, 57580, 80612, 83491, 100765, 115160, 161224, 166982, 201530, 333964, 403060, 417455, 584437, 667928, 806120, 834910, 1168874, 1669820, 2337748, 2922185, 3339640, 4675496, 5844370, 11688740, 23377480]

約数ペア:

[(1, 23377480), (2, 11688740), (4, 5844370), (5, 4675496), (7, 3339640), (8, 2922185), (10, 2337748), (14, 1669820), (20, 1168874), (28, 834910), (29, 806120), (35, 667928), (40, 584437), (56, 417455), (58, 403060), (70, 333964), (116, 201530), (140, 166982), (145, 161224), (203, 115160), (232, 100765), (280, 83491), (290, 80612), (406, 57580), (580, 40306), (812, 28790), (1015, 23032), (1160, 20153), (1624, 14395), (2030, 11516), (2879, 8120), (4060, 5758)]