4900302480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20417927}}^1$

素因数の和:20417943

約数の個数: 40

約数和(自身を含む): 15190938432

約数和(自身を除く): 10290635952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20417927, 40835854, 61253781, 81671708, 102089635, 122507562, 163343416, 204179270, 245015124, 306268905, 326686832, 408358540, 490030248, 612537810, 816717080, 980060496, 1225075620, 1633434160, 2450151240, 4900302480]

約数ペア:

[(1, 4900302480), (2, 2450151240), (3, 1633434160), (4, 1225075620), (5, 980060496), (6, 816717080), (8, 612537810), (10, 490030248), (12, 408358540), (15, 326686832), (16, 306268905), (20, 245015124), (24, 204179270), (30, 163343416), (40, 122507562), (48, 102089635), (60, 81671708), (80, 61253781), (120, 40835854), (240, 20417927)]