23805240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198377}}^1$

素因数の和:198391

約数の個数: 32

約数和(自身を含む): 71416080

約数和(自身を除く): 47610840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198377, 396754, 595131, 793508, 991885, 1190262, 1587016, 1983770, 2380524, 2975655, 3967540, 4761048, 5951310, 7935080, 11902620, 23805240]

約数ペア:

[(1, 23805240), (2, 11902620), (3, 7935080), (4, 5951310), (5, 4761048), (6, 3967540), (8, 2975655), (10, 2380524), (12, 1983770), (15, 1587016), (20, 1190262), (24, 991885), (30, 793508), (40, 595131), (60, 396754), (120, 198377)]