478419720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92717}}^1$

素因数の和:92774

約数の個数: 64

約数和(自身を含む): 1468653120

約数和(自身を除く): 990233400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 92717, 185434, 278151, 370868, 463585, 556302, 741736, 927170, 1112604, 1390755, 1854340, 2225208, 2781510, 3708680, 3986831, 5563020, 7973662, 11126040, 11960493, 15947324, 19934155, 23920986, 31894648, 39868310, 47841972, 59802465, 79736620, 95683944, 119604930, 159473240, 239209860, 478419720]

約数ペア:

[(1, 478419720), (2, 239209860), (3, 159473240), (4, 119604930), (5, 95683944), (6, 79736620), (8, 59802465), (10, 47841972), (12, 39868310), (15, 31894648), (20, 23920986), (24, 19934155), (30, 15947324), (40, 11960493), (43, 11126040), (60, 7973662), (86, 5563020), (120, 3986831), (129, 3708680), (172, 2781510), (215, 2225208), (258, 1854340), (344, 1390755), (430, 1112604), (516, 927170), (645, 741736), (860, 556302), (1032, 463585), (1290, 370868), (1720, 278151), (2580, 185434), (5160, 92717)]