6526120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 16012800

約数和(自身を除く): 9486680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 277, 310, 380, 554, 589, 620, 760, 1108, 1178, 1240, 1385, 2216, 2356, 2770, 2945, 4712, 5263, 5540, 5890, 8587, 10526, 11080, 11780, 17174, 21052, 23560, 26315, 34348, 42104, 42935, 52630, 68696, 85870, 105260, 163153, 171740, 210520, 326306, 343480, 652612, 815765, 1305224, 1631530, 3263060, 6526120]

約数ペア:

[(1, 6526120), (2, 3263060), (4, 1631530), (5, 1305224), (8, 815765), (10, 652612), (19, 343480), (20, 326306), (31, 210520), (38, 171740), (40, 163153), (62, 105260), (76, 85870), (95, 68696), (124, 52630), (152, 42935), (155, 42104), (190, 34348), (248, 26315), (277, 23560), (310, 21052), (380, 17174), (554, 11780), (589, 11080), (620, 10526), (760, 8587), (1108, 5890), (1178, 5540), (1240, 5263), (1385, 4712), (2216, 2945), (2356, 2770)]