4906400

素因数分解:

$2^5\times 5^2\times {\mathrm{6133}}^1$

素因数の和:6153

約数の個数: 36

約数和(自身を含む): 11979702

約数和(自身を除く): 7073302

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6133, 12266, 24532, 30665, 49064, 61330, 98128, 122660, 153325, 196256, 245320, 306650, 490640, 613300, 981280, 1226600, 2453200, 4906400]

約数ペア:

[(1, 4906400), (2, 2453200), (4, 1226600), (5, 981280), (8, 613300), (10, 490640), (16, 306650), (20, 245320), (25, 196256), (32, 153325), (40, 122660), (50, 98128), (80, 61330), (100, 49064), (160, 30665), (200, 24532), (400, 12266), (800, 6133)]