4782480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19943

約数の個数: 40

約数和(自身を含む): 14826432

約数和(自身を除く): 10043952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 199270, 239124, 298905, 318832, 398540, 478248, 597810, 797080, 956496, 1195620, 1594160, 2391240, 4782480]

約数ペア:

[(1, 4782480), (2, 2391240), (3, 1594160), (4, 1195620), (5, 956496), (6, 797080), (8, 597810), (10, 478248), (12, 398540), (15, 318832), (16, 298905), (20, 239124), (24, 199270), (30, 159416), (40, 119562), (48, 99635), (60, 79708), (80, 59781), (120, 39854), (240, 19927)]