2425600

素因数分解:

$2^8\times 5^2\times {\mathrm{379}}^1$

素因数の和:405

約数の個数: 54

約数和(自身を含む): 6019580

約数和(自身を除く): 3593980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 379, 400, 640, 758, 800, 1280, 1516, 1600, 1895, 3032, 3200, 3790, 6064, 6400, 7580, 9475, 12128, 15160, 18950, 24256, 30320, 37900, 48512, 60640, 75800, 97024, 121280, 151600, 242560, 303200, 485120, 606400, 1212800, 2425600]

約数ペア:

[(1, 2425600), (2, 1212800), (4, 606400), (5, 485120), (8, 303200), (10, 242560), (16, 151600), (20, 121280), (25, 97024), (32, 75800), (40, 60640), (50, 48512), (64, 37900), (80, 30320), (100, 24256), (128, 18950), (160, 15160), (200, 12128), (256, 9475), (320, 7580), (379, 6400), (400, 6064), (640, 3790), (758, 3200), (800, 3032), (1280, 1895), (1516, 1600)]