3221200

素因数分解:

$2^4\times 5^2\times {\mathrm{8053}}^1$

素因数の和:8071

約数の個数: 30

約数和(自身を含む): 7739894

約数和(自身を除く): 4518694

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 8053, 16106, 32212, 40265, 64424, 80530, 128848, 161060, 201325, 322120, 402650, 644240, 805300, 1610600, 3221200]

約数ペア:

[(1, 3221200), (2, 1610600), (4, 805300), (5, 644240), (8, 402650), (10, 322120), (16, 201325), (20, 161060), (25, 128848), (40, 80530), (50, 64424), (80, 40265), (100, 32212), (200, 16106), (400, 8053)]