2260560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9435

約数の個数: 40

約数和(自身を含む): 7008480

約数和(自身を除く): 4747920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9419, 18838, 28257, 37676, 47095, 56514, 75352, 94190, 113028, 141285, 150704, 188380, 226056, 282570, 376760, 452112, 565140, 753520, 1130280, 2260560]

約数ペア:

[(1, 2260560), (2, 1130280), (3, 753520), (4, 565140), (5, 452112), (6, 376760), (8, 282570), (10, 226056), (12, 188380), (15, 150704), (16, 141285), (20, 113028), (24, 94190), (30, 75352), (40, 56514), (48, 47095), (60, 37676), (80, 28257), (120, 18838), (240, 9419)]