8084000

素因数分解:

$2^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 20756736

約数和(自身を除く): 12672736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 47, 50, 80, 86, 94, 100, 125, 160, 172, 188, 200, 215, 235, 250, 344, 376, 400, 430, 470, 500, 688, 752, 800, 860, 940, 1000, 1075, 1175, 1376, 1504, 1720, 1880, 2000, 2021, 2150, 2350, 3440, 3760, 4000, 4042, 4300, 4700, 5375, 5875, 6880, 7520, 8084, 8600, 9400, 10105, 10750, 11750, 16168, 17200, 18800, 20210, 21500, 23500, 32336, 34400, 37600, 40420, 43000, 47000, 50525, 64672, 80840, 86000, 94000, 101050, 161680, 172000, 188000, 202100, 252625, 323360, 404200, 505250, 808400, 1010500, 1616800, 2021000, 4042000, 8084000]

約数ペア:

[(1, 8084000), (2, 4042000), (4, 2021000), (5, 1616800), (8, 1010500), (10, 808400), (16, 505250), (20, 404200), (25, 323360), (32, 252625), (40, 202100), (43, 188000), (47, 172000), (50, 161680), (80, 101050), (86, 94000), (94, 86000), (100, 80840), (125, 64672), (160, 50525), (172, 47000), (188, 43000), (200, 40420), (215, 37600), (235, 34400), (250, 32336), (344, 23500), (376, 21500), (400, 20210), (430, 18800), (470, 17200), (500, 16168), (688, 11750), (752, 10750), (800, 10105), (860, 9400), (940, 8600), (1000, 8084), (1075, 7520), (1175, 6880), (1376, 5875), (1504, 5375), (1720, 4700), (1880, 4300), (2000, 4042), (2021, 4000), (2150, 3760), (2350, 3440)]