4784280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39869}}^1$

素因数の和:39883

約数の個数: 32

約数和(自身を含む): 14353200

約数和(自身を除く): 9568920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39869, 79738, 119607, 159476, 199345, 239214, 318952, 398690, 478428, 598035, 797380, 956856, 1196070, 1594760, 2392140, 4784280]

約数ペア:

[(1, 4784280), (2, 2392140), (3, 1594760), (4, 1196070), (5, 956856), (6, 797380), (8, 598035), (10, 478428), (12, 398690), (15, 318952), (20, 239214), (24, 199345), (30, 159476), (40, 119607), (60, 79738), (120, 39869)]