10156000

素因数分解:

$2^5\times 5^3\times {\mathrm{2539}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 24963120

約数和(自身を除く): 14807120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2539, 4000, 5078, 10156, 12695, 20312, 25390, 40624, 50780, 63475, 81248, 101560, 126950, 203120, 253900, 317375, 406240, 507800, 634750, 1015600, 1269500, 2031200, 2539000, 5078000, 10156000]

約数ペア:

[(1, 10156000), (2, 5078000), (4, 2539000), (5, 2031200), (8, 1269500), (10, 1015600), (16, 634750), (20, 507800), (25, 406240), (32, 317375), (40, 253900), (50, 203120), (80, 126950), (100, 101560), (125, 81248), (160, 63475), (200, 50780), (250, 40624), (400, 25390), (500, 20312), (800, 12695), (1000, 10156), (2000, 5078), (2539, 4000)]