7412960

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 17717616

約数和(自身を除く): 10304656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 433, 535, 856, 866, 1070, 1712, 1732, 2140, 2165, 3424, 3464, 4280, 4330, 6928, 8560, 8660, 13856, 17120, 17320, 34640, 46331, 69280, 92662, 185324, 231655, 370648, 463310, 741296, 926620, 1482592, 1853240, 3706480, 7412960]

約数ペア:

[(1, 7412960), (2, 3706480), (4, 1853240), (5, 1482592), (8, 926620), (10, 741296), (16, 463310), (20, 370648), (32, 231655), (40, 185324), (80, 92662), (107, 69280), (160, 46331), (214, 34640), (428, 17320), (433, 17120), (535, 13856), (856, 8660), (866, 8560), (1070, 6928), (1712, 4330), (1732, 4280), (2140, 3464), (2165, 3424)]