15292000

素因数分解:

$2^5\times 5^3\times {\mathrm{3823}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 37582272

約数和(自身を除く): 22290272

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, 3823, 4000, 7646, 15292, 19115, 30584, 38230, 61168, 76460, 95575, 122336, 152920, 191150, 305840, 382300, 477875, 611680, 764600, 955750, 1529200, 1911500, 3058400, 3823000, 7646000, 15292000]

約数ペア:

[(1, 15292000), (2, 7646000), (4, 3823000), (5, 3058400), (8, 1911500), (10, 1529200), (16, 955750), (20, 764600), (25, 611680), (32, 477875), (40, 382300), (50, 305840), (80, 191150), (100, 152920), (125, 122336), (160, 95575), (200, 76460), (250, 61168), (400, 38230), (500, 30584), (800, 19115), (1000, 15292), (2000, 7646), (3823, 4000)]