118805220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{660029}}^1$

素因数の和:660044

約数の個数: 36

約数和(自身を含む): 360376380

約数和(自身を除く): 241571160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 660029, 1320058, 1980087, 2640116, 3300145, 3960174, 5940261, 6600290, 7920348, 9900435, 11880522, 13200580, 19800870, 23761044, 29701305, 39601740, 59402610, 118805220]

約数ペア:

[(1, 118805220), (2, 59402610), (3, 39601740), (4, 29701305), (5, 23761044), (6, 19800870), (9, 13200580), (10, 11880522), (12, 9900435), (15, 7920348), (18, 6600290), (20, 5940261), (30, 3960174), (36, 3300145), (45, 2640116), (60, 1980087), (90, 1320058), (180, 660029)]