69680760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{580673}}^1$

素因数の和:580687

約数の個数: 32

約数和(自身を含む): 209042640

約数和(自身を除く): 139361880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 580673, 1161346, 1742019, 2322692, 2903365, 3484038, 4645384, 5806730, 6968076, 8710095, 11613460, 13936152, 17420190, 23226920, 34840380, 69680760]

約数ペア:

[(1, 69680760), (2, 34840380), (3, 23226920), (4, 17420190), (5, 13936152), (6, 11613460), (8, 8710095), (10, 6968076), (12, 5806730), (15, 4645384), (20, 3484038), (24, 2903365), (30, 2322692), (40, 1742019), (60, 1161346), (120, 580673)]