79028760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{658573}}^1$

素因数の和:658587

約数の個数: 32

約数和(自身を含む): 237086640

約数和(自身を除く): 158057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 658573, 1317146, 1975719, 2634292, 3292865, 3951438, 5268584, 6585730, 7902876, 9878595, 13171460, 15805752, 19757190, 26342920, 39514380, 79028760]

約数ペア:

[(1, 79028760), (2, 39514380), (3, 26342920), (4, 19757190), (5, 15805752), (6, 13171460), (8, 9878595), (10, 7902876), (12, 6585730), (15, 5268584), (20, 3951438), (24, 3292865), (30, 2634292), (40, 1975719), (60, 1317146), (120, 658573)]