1546920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4297}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 5028660

約数和(自身を除く): 3481740

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, 4297, 8594, 12891, 17188, 21485, 25782, 34376, 38673, 42970, 51564, 64455, 77346, 85940, 103128, 128910, 154692, 171880, 193365, 257820, 309384, 386730, 515640, 773460, 1546920]

約数ペア:

[(1, 1546920), (2, 773460), (3, 515640), (4, 386730), (5, 309384), (6, 257820), (8, 193365), (9, 171880), (10, 154692), (12, 128910), (15, 103128), (18, 85940), (20, 77346), (24, 64455), (30, 51564), (36, 42970), (40, 38673), (45, 34376), (60, 25782), (72, 21485), (90, 17188), (120, 12891), (180, 8594), (360, 4297)]