2411080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 6336000

約数和(自身を除く): 3924920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 109, 140, 158, 218, 280, 316, 395, 436, 545, 553, 632, 763, 790, 872, 1090, 1106, 1526, 1580, 2180, 2212, 2765, 3052, 3160, 3815, 4360, 4424, 5530, 6104, 7630, 8611, 11060, 15260, 17222, 22120, 30520, 34444, 43055, 60277, 68888, 86110, 120554, 172220, 241108, 301385, 344440, 482216, 602770, 1205540, 2411080]

約数ペア:

[(1, 2411080), (2, 1205540), (4, 602770), (5, 482216), (7, 344440), (8, 301385), (10, 241108), (14, 172220), (20, 120554), (28, 86110), (35, 68888), (40, 60277), (56, 43055), (70, 34444), (79, 30520), (109, 22120), (140, 17222), (158, 15260), (218, 11060), (280, 8611), (316, 7630), (395, 6104), (436, 5530), (545, 4424), (553, 4360), (632, 3815), (763, 3160), (790, 3052), (872, 2765), (1090, 2212), (1106, 2180), (1526, 1580)]