2758530480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11493877}}^1$

素因数の和:11493893

約数の個数: 40

約数和(自身を含む): 8551445232

約数和(自身を除く): 5792914752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11493877, 22987754, 34481631, 45975508, 57469385, 68963262, 91951016, 114938770, 137926524, 172408155, 183902032, 229877540, 275853048, 344816310, 459755080, 551706096, 689632620, 919510160, 1379265240, 2758530480]

約数ペア:

[(1, 2758530480), (2, 1379265240), (3, 919510160), (4, 689632620), (5, 551706096), (6, 459755080), (8, 344816310), (10, 275853048), (12, 229877540), (15, 183902032), (16, 172408155), (20, 137926524), (24, 114938770), (30, 91951016), (40, 68963262), (48, 57469385), (60, 45975508), (80, 34481631), (120, 22987754), (240, 11493877)]