171686040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1430717}}^1$

素因数の和:1430731

約数の個数: 32

約数和(自身を含む): 515058480

約数和(自身を除く): 343372440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1430717, 2861434, 4292151, 5722868, 7153585, 8584302, 11445736, 14307170, 17168604, 21460755, 28614340, 34337208, 42921510, 57228680, 85843020, 171686040]

約数ペア:

[(1, 171686040), (2, 85843020), (3, 57228680), (4, 42921510), (5, 34337208), (6, 28614340), (8, 21460755), (10, 17168604), (12, 14307170), (15, 11445736), (20, 8584302), (24, 7153585), (30, 5722868), (40, 4292151), (60, 2861434), (120, 1430717)]