4242400

素因数分解:

$2^5\times 5^2\times {\mathrm{5303}}^1$

素因数の和:5323

約数の個数: 36

約数和(自身を含む): 10358712

約数和(自身を除く): 6116312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 5303, 10606, 21212, 26515, 42424, 53030, 84848, 106060, 132575, 169696, 212120, 265150, 424240, 530300, 848480, 1060600, 2121200, 4242400]

約数ペア:

[(1, 4242400), (2, 2121200), (4, 1060600), (5, 848480), (8, 530300), (10, 424240), (16, 265150), (20, 212120), (25, 169696), (32, 132575), (40, 106060), (50, 84848), (80, 53030), (100, 42424), (160, 26515), (200, 21212), (400, 10606), (800, 5303)]