3985600

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 84

約数和(自身を含む): 10204704

約数和(自身を除く): 6219104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 53, 64, 80, 94, 100, 106, 160, 188, 200, 212, 235, 265, 320, 376, 400, 424, 470, 530, 752, 800, 848, 940, 1060, 1175, 1325, 1504, 1600, 1696, 1880, 2120, 2350, 2491, 2650, 3008, 3392, 3760, 4240, 4700, 4982, 5300, 7520, 8480, 9400, 9964, 10600, 12455, 15040, 16960, 18800, 19928, 21200, 24910, 37600, 39856, 42400, 49820, 62275, 75200, 79712, 84800, 99640, 124550, 159424, 199280, 249100, 398560, 498200, 797120, 996400, 1992800, 3985600]

約数ペア:

[(1, 3985600), (2, 1992800), (4, 996400), (5, 797120), (8, 498200), (10, 398560), (16, 249100), (20, 199280), (25, 159424), (32, 124550), (40, 99640), (47, 84800), (50, 79712), (53, 75200), (64, 62275), (80, 49820), (94, 42400), (100, 39856), (106, 37600), (160, 24910), (188, 21200), (200, 19928), (212, 18800), (235, 16960), (265, 15040), (320, 12455), (376, 10600), (400, 9964), (424, 9400), (470, 8480), (530, 7520), (752, 5300), (800, 4982), (848, 4700), (940, 4240), (1060, 3760), (1175, 3392), (1325, 3008), (1504, 2650), (1600, 2491), (1696, 2350), (1880, 2120)]