14745080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7523}}^1$

素因数の和:7548

約数の個数: 48

約数和(自身を含む): 38598120

約数和(自身を除く): 23853040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7523, 15046, 30092, 37615, 52661, 60184, 75230, 105322, 150460, 210644, 263305, 300920, 368627, 421288, 526610, 737254, 1053220, 1474508, 1843135, 2106440, 2949016, 3686270, 7372540, 14745080]

約数ペア:

[(1, 14745080), (2, 7372540), (4, 3686270), (5, 2949016), (7, 2106440), (8, 1843135), (10, 1474508), (14, 1053220), (20, 737254), (28, 526610), (35, 421288), (40, 368627), (49, 300920), (56, 263305), (70, 210644), (98, 150460), (140, 105322), (196, 75230), (245, 60184), (280, 52661), (392, 37615), (490, 30092), (980, 15046), (1960, 7523)]