2421200

素因数分解:

$2^4\times 5^2\times {\mathrm{6053}}^1$

素因数の和:6071

約数の個数: 30

約数和(自身を含む): 5817894

約数和(自身を除く): 3396694

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6053, 12106, 24212, 30265, 48424, 60530, 96848, 121060, 151325, 242120, 302650, 484240, 605300, 1210600, 2421200]

約数ペア:

[(1, 2421200), (2, 1210600), (4, 605300), (5, 484240), (8, 302650), (10, 242120), (16, 151325), (20, 121060), (25, 96848), (40, 60530), (50, 48424), (80, 30265), (100, 24212), (200, 12106), (400, 6053)]