1170427960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6679}}^1$

素因数の和:7040

約数の個数: 64

約数和(自身を含む): 2844878400

約数和(自身を除く): 1674450440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 337, 520, 674, 1348, 1685, 2696, 3370, 4381, 6679, 6740, 8762, 13358, 13480, 17524, 21905, 26716, 33395, 35048, 43810, 53432, 66790, 86827, 87620, 133580, 173654, 175240, 267160, 347308, 434135, 694616, 868270, 1736540, 2250823, 3473080, 4501646, 9003292, 11254115, 18006584, 22508230, 29260699, 45016460, 58521398, 90032920, 117042796, 146303495, 234085592, 292606990, 585213980, 1170427960]

約数ペア:

[(1, 1170427960), (2, 585213980), (4, 292606990), (5, 234085592), (8, 146303495), (10, 117042796), (13, 90032920), (20, 58521398), (26, 45016460), (40, 29260699), (52, 22508230), (65, 18006584), (104, 11254115), (130, 9003292), (260, 4501646), (337, 3473080), (520, 2250823), (674, 1736540), (1348, 868270), (1685, 694616), (2696, 434135), (3370, 347308), (4381, 267160), (6679, 175240), (6740, 173654), (8762, 133580), (13358, 87620), (13480, 86827), (17524, 66790), (21905, 53432), (26716, 43810), (33395, 35048)]