120425090

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{13219}}^1$

素因数の和:14137

約数の個数: 16

約数和(自身を含む): 217019520

約数和(自身を除く): 96594430

約数列:

[1, 2, 5, 10, 911, 1822, 4555, 9110, 13219, 26438, 66095, 132190, 12042509, 24085018, 60212545, 120425090]

約数ペア:

[(1, 120425090), (2, 60212545), (5, 24085018), (10, 12042509), (911, 132190), (1822, 66095), (4555, 26438), (9110, 13219)]