3921080760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10891891}}^1$

素因数の和:10891908

約数の個数: 48

約数和(自身を含む): 12743513640

約数和(自身を除く): 8822432880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 10891891, 21783782, 32675673, 43567564, 54459455, 65351346, 87135128, 98027019, 108918910, 130702692, 163378365, 196054038, 217837820, 261405384, 326756730, 392108076, 435675640, 490135095, 653513460, 784216152, 980270190, 1307026920, 1960540380, 3921080760]

約数ペア:

[(1, 3921080760), (2, 1960540380), (3, 1307026920), (4, 980270190), (5, 784216152), (6, 653513460), (8, 490135095), (9, 435675640), (10, 392108076), (12, 326756730), (15, 261405384), (18, 217837820), (20, 196054038), (24, 163378365), (30, 130702692), (36, 108918910), (40, 98027019), (45, 87135128), (60, 65351346), (72, 54459455), (90, 43567564), (120, 32675673), (180, 21783782), (360, 10891891)]