119721160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230233}}^1$

素因数の和:230257

約数の個数: 32

約数和(自身を含む): 290094840

約数和(自身を除く): 170373680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 230233, 460466, 920932, 1151165, 1841864, 2302330, 2993029, 4604660, 5986058, 9209320, 11972116, 14965145, 23944232, 29930290, 59860580, 119721160]

約数ペア:

[(1, 119721160), (2, 59860580), (4, 29930290), (5, 23944232), (8, 14965145), (10, 11972116), (13, 9209320), (20, 5986058), (26, 4604660), (40, 2993029), (52, 2302330), (65, 1841864), (104, 1151165), (130, 920932), (260, 460466), (520, 230233)]