10105600

素因数分解:

$2^8\times 5^2\times {\mathrm{1579}}^1$

素因数の和:1605

約数の個数: 54

約数和(自身を含む): 25028780

約数和(自身を除く): 14923180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1579, 1600, 3158, 3200, 6316, 6400, 7895, 12632, 15790, 25264, 31580, 39475, 50528, 63160, 78950, 101056, 126320, 157900, 202112, 252640, 315800, 404224, 505280, 631600, 1010560, 1263200, 2021120, 2526400, 5052800, 10105600]

約数ペア:

[(1, 10105600), (2, 5052800), (4, 2526400), (5, 2021120), (8, 1263200), (10, 1010560), (16, 631600), (20, 505280), (25, 404224), (32, 315800), (40, 252640), (50, 202112), (64, 157900), (80, 126320), (100, 101056), (128, 78950), (160, 63160), (200, 50528), (256, 39475), (320, 31580), (400, 25264), (640, 15790), (800, 12632), (1280, 7895), (1579, 6400), (1600, 6316), (3158, 3200)]