1174160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 2942520

約数和(自身を除く): 1768360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1129, 2258, 4516, 5645, 9032, 11290, 14677, 18064, 22580, 29354, 45160, 58708, 73385, 90320, 117416, 146770, 234832, 293540, 587080, 1174160]

約数ペア:

[(1, 1174160), (2, 587080), (4, 293540), (5, 234832), (8, 146770), (10, 117416), (13, 90320), (16, 73385), (20, 58708), (26, 45160), (40, 29354), (52, 22580), (65, 18064), (80, 14677), (104, 11290), (130, 9032), (208, 5645), (260, 4516), (520, 2258), (1040, 1129)]