152920000

素因数分解:

$2^6\times 5^4\times {\mathrm{3823}}^1$

素因数の和:3855

約数の個数: 70

約数和(自身を含む): 379291088

約数和(自身を除く): 226371088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 3823, 4000, 5000, 7646, 8000, 10000, 15292, 19115, 20000, 30584, 38230, 40000, 61168, 76460, 95575, 122336, 152920, 191150, 244672, 305840, 382300, 477875, 611680, 764600, 955750, 1223360, 1529200, 1911500, 2389375, 3058400, 3823000, 4778750, 6116800, 7646000, 9557500, 15292000, 19115000, 30584000, 38230000, 76460000, 152920000]

約数ペア:

[(1, 152920000), (2, 76460000), (4, 38230000), (5, 30584000), (8, 19115000), (10, 15292000), (16, 9557500), (20, 7646000), (25, 6116800), (32, 4778750), (40, 3823000), (50, 3058400), (64, 2389375), (80, 1911500), (100, 1529200), (125, 1223360), (160, 955750), (200, 764600), (250, 611680), (320, 477875), (400, 382300), (500, 305840), (625, 244672), (800, 191150), (1000, 152920), (1250, 122336), (1600, 95575), (2000, 76460), (2500, 61168), (3823, 40000), (4000, 38230), (5000, 30584), (7646, 20000), (8000, 19115), (10000, 15292)]