3920760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10891}}^1$

素因数の和:10908

約数の個数: 48

約数和(自身を含む): 12743640

約数和(自身を除く): 8822880

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, 10891, 21782, 32673, 43564, 54455, 65346, 87128, 98019, 108910, 130692, 163365, 196038, 217820, 261384, 326730, 392076, 435640, 490095, 653460, 784152, 980190, 1306920, 1960380, 3920760]

約数ペア:

[(1, 3920760), (2, 1960380), (3, 1306920), (4, 980190), (5, 784152), (6, 653460), (8, 490095), (9, 435640), (10, 392076), (12, 326730), (15, 261384), (18, 217820), (20, 196038), (24, 163365), (30, 130692), (36, 108910), (40, 98019), (45, 87128), (60, 65346), (72, 54455), (90, 43564), (120, 32673), (180, 21782), (360, 10891)]