1530400

素因数分解:

$2^5\times 5^2\times {\mathrm{1913}}^1$

素因数の和:1933

約数の個数: 36

約数和(自身を含む): 3738042

約数和(自身を除く): 2207642

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1913, 3826, 7652, 9565, 15304, 19130, 30608, 38260, 47825, 61216, 76520, 95650, 153040, 191300, 306080, 382600, 765200, 1530400]

約数ペア:

[(1, 1530400), (2, 765200), (4, 382600), (5, 306080), (8, 191300), (10, 153040), (16, 95650), (20, 76520), (25, 61216), (32, 47825), (40, 38260), (50, 30608), (80, 19130), (100, 15304), (160, 9565), (200, 7652), (400, 3826), (800, 1913)]