3872800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 9749376

約数和(自身を除く): 5876576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 103, 160, 188, 200, 206, 235, 376, 400, 412, 470, 515, 752, 800, 824, 940, 1030, 1175, 1504, 1648, 1880, 2060, 2350, 2575, 3296, 3760, 4120, 4700, 4841, 5150, 7520, 8240, 9400, 9682, 10300, 16480, 18800, 19364, 20600, 24205, 37600, 38728, 41200, 48410, 77456, 82400, 96820, 121025, 154912, 193640, 242050, 387280, 484100, 774560, 968200, 1936400, 3872800]

約数ペア:

[(1, 3872800), (2, 1936400), (4, 968200), (5, 774560), (8, 484100), (10, 387280), (16, 242050), (20, 193640), (25, 154912), (32, 121025), (40, 96820), (47, 82400), (50, 77456), (80, 48410), (94, 41200), (100, 38728), (103, 37600), (160, 24205), (188, 20600), (200, 19364), (206, 18800), (235, 16480), (376, 10300), (400, 9682), (412, 9400), (470, 8240), (515, 7520), (752, 5150), (800, 4841), (824, 4700), (940, 4120), (1030, 3760), (1175, 3296), (1504, 2575), (1648, 2350), (1880, 2060)]