116439640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100379}}^1$

素因数の和:100419

約数の個数: 32

約数和(自身を含む): 271026000

約数和(自身を除く): 154586360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 100379, 200758, 401516, 501895, 803032, 1003790, 2007580, 2910991, 4015160, 5821982, 11643964, 14554955, 23287928, 29109910, 58219820, 116439640]

約数ペア:

[(1, 116439640), (2, 58219820), (4, 29109910), (5, 23287928), (8, 14554955), (10, 11643964), (20, 5821982), (29, 4015160), (40, 2910991), (58, 2007580), (116, 1003790), (145, 803032), (232, 501895), (290, 401516), (580, 200758), (1160, 100379)]