129155640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3049}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 388692000

約数和(自身を除く): 259536360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3049, 3530, 4236, 5295, 6098, 7060, 8472, 9147, 10590, 12196, 14120, 15245, 18294, 21180, 24392, 30490, 36588, 42360, 45735, 60980, 73176, 91470, 121960, 182940, 365880, 1076297, 2152594, 3228891, 4305188, 5381485, 6457782, 8610376, 10762970, 12915564, 16144455, 21525940, 25831128, 32288910, 43051880, 64577820, 129155640]

約数ペア:

[(1, 129155640), (2, 64577820), (3, 43051880), (4, 32288910), (5, 25831128), (6, 21525940), (8, 16144455), (10, 12915564), (12, 10762970), (15, 8610376), (20, 6457782), (24, 5381485), (30, 4305188), (40, 3228891), (60, 2152594), (120, 1076297), (353, 365880), (706, 182940), (1059, 121960), (1412, 91470), (1765, 73176), (2118, 60980), (2824, 45735), (3049, 42360), (3530, 36588), (4236, 30490), (5295, 24392), (6098, 21180), (7060, 18294), (8472, 15245), (9147, 14120), (10590, 12196)]