130918440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1279}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 393523200

約数和(自身を除く): 262604760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1279, 1706, 2558, 2559, 3412, 3837, 4265, 5116, 5118, 6395, 6824, 7674, 8530, 10232, 10236, 12790, 12795, 15348, 17060, 19185, 20472, 25580, 25590, 30696, 34120, 38370, 51160, 51180, 76740, 102360, 153480, 1090987, 2181974, 3272961, 4363948, 5454935, 6545922, 8727896, 10909870, 13091844, 16364805, 21819740, 26183688, 32729610, 43639480, 65459220, 130918440]

約数ペア:

[(1, 130918440), (2, 65459220), (3, 43639480), (4, 32729610), (5, 26183688), (6, 21819740), (8, 16364805), (10, 13091844), (12, 10909870), (15, 8727896), (20, 6545922), (24, 5454935), (30, 4363948), (40, 3272961), (60, 2181974), (120, 1090987), (853, 153480), (1279, 102360), (1706, 76740), (2558, 51180), (2559, 51160), (3412, 38370), (3837, 34120), (4265, 30696), (5116, 25590), (5118, 25580), (6395, 20472), (6824, 19185), (7674, 17060), (8530, 15348), (10232, 12795), (10236, 12790)]