4820340080

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263119}}^1$

素因数の和:263361

約数の個数: 40

約数和(自身を含む): 11256273600

約数和(自身を除く): 6435933520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 18320, 263119, 526238, 1052476, 1315595, 2104952, 2631190, 4209904, 5262380, 10524760, 21049520, 60254251, 120508502, 241017004, 301271255, 482034008, 602542510, 964068016, 1205085020, 2410170040, 4820340080]

約数ペア:

[(1, 4820340080), (2, 2410170040), (4, 1205085020), (5, 964068016), (8, 602542510), (10, 482034008), (16, 301271255), (20, 241017004), (40, 120508502), (80, 60254251), (229, 21049520), (458, 10524760), (916, 5262380), (1145, 4209904), (1832, 2631190), (2290, 2104952), (3664, 1315595), (4580, 1052476), (9160, 526238), (18320, 263119)]