2241417720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18678481}}^1$

素因数の和:18678495

約数の個数: 32

約数和(自身を含む): 6724253520

約数和(自身を除く): 4482835800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18678481, 37356962, 56035443, 74713924, 93392405, 112070886, 149427848, 186784810, 224141772, 280177215, 373569620, 448283544, 560354430, 747139240, 1120708860, 2241417720]

約数ペア:

[(1, 2241417720), (2, 1120708860), (3, 747139240), (4, 560354430), (5, 448283544), (6, 373569620), (8, 280177215), (10, 224141772), (12, 186784810), (15, 149427848), (20, 112070886), (24, 93392405), (30, 74713924), (40, 56035443), (60, 37356962), (120, 18678481)]