201342480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838927}}^1$

素因数の和:838943

約数の個数: 40

約数和(自身を含む): 624162432

約数和(自身を除く): 422819952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838927, 1677854, 2516781, 3355708, 4194635, 5033562, 6711416, 8389270, 10067124, 12583905, 13422832, 16778540, 20134248, 25167810, 33557080, 40268496, 50335620, 67114160, 100671240, 201342480]

約数ペア:

[(1, 201342480), (2, 100671240), (3, 67114160), (4, 50335620), (5, 40268496), (6, 33557080), (8, 25167810), (10, 20134248), (12, 16778540), (15, 13422832), (16, 12583905), (20, 10067124), (24, 8389270), (30, 6711416), (40, 5033562), (48, 4194635), (60, 3355708), (80, 2516781), (120, 1677854), (240, 838927)]