91306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{760891}}^1$

素因数の和:760905

約数の個数: 32

約数和(自身を含む): 273921120

約数和(自身を除く): 182614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 760891, 1521782, 2282673, 3043564, 3804455, 4565346, 6087128, 7608910, 9130692, 11413365, 15217820, 18261384, 22826730, 30435640, 45653460, 91306920]

約数ペア:

[(1, 91306920), (2, 45653460), (3, 30435640), (4, 22826730), (5, 18261384), (6, 15217820), (8, 11413365), (10, 9130692), (12, 7608910), (15, 6087128), (20, 4565346), (24, 3804455), (30, 3043564), (40, 2282673), (60, 1521782), (120, 760891)]