136420640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29401}}^1$

素因数の和:29445

約数の個数: 48

約数和(自身を含む): 333418680

約数和(自身を除く): 196998040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 29401, 58802, 117604, 147005, 235208, 294010, 470416, 588020, 852629, 940832, 1176040, 1705258, 2352080, 3410516, 4263145, 4704160, 6821032, 8526290, 13642064, 17052580, 27284128, 34105160, 68210320, 136420640]

約数ペア:

[(1, 136420640), (2, 68210320), (4, 34105160), (5, 27284128), (8, 17052580), (10, 13642064), (16, 8526290), (20, 6821032), (29, 4704160), (32, 4263145), (40, 3410516), (58, 2352080), (80, 1705258), (116, 1176040), (145, 940832), (160, 852629), (232, 588020), (290, 470416), (464, 294010), (580, 235208), (928, 147005), (1160, 117604), (2320, 58802), (4640, 29401)]