9662480

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 22599000

約数和(自身を除く): 12936520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 449, 538, 898, 1076, 1345, 1796, 2152, 2245, 2690, 3592, 4304, 4490, 5380, 7184, 8980, 10760, 17960, 21520, 35920, 120781, 241562, 483124, 603905, 966248, 1207810, 1932496, 2415620, 4831240, 9662480]

約数ペア:

[(1, 9662480), (2, 4831240), (4, 2415620), (5, 1932496), (8, 1207810), (10, 966248), (16, 603905), (20, 483124), (40, 241562), (80, 120781), (269, 35920), (449, 21520), (538, 17960), (898, 10760), (1076, 8980), (1345, 7184), (1796, 5380), (2152, 4490), (2245, 4304), (2690, 3592)]