27889865760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58103887}}^1$

素因数の和:58103905

約数の個数: 48

約数和(自身を含む): 87853078656

約数和(自身を除く): 59963212896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 58103887, 116207774, 174311661, 232415548, 290519435, 348623322, 464831096, 581038870, 697246644, 871558305, 929662192, 1162077740, 1394493288, 1743116610, 1859324384, 2324155480, 2788986576, 3486233220, 4648310960, 5577973152, 6972466440, 9296621920, 13944932880, 27889865760]

約数ペア:

[(1, 27889865760), (2, 13944932880), (3, 9296621920), (4, 6972466440), (5, 5577973152), (6, 4648310960), (8, 3486233220), (10, 2788986576), (12, 2324155480), (15, 1859324384), (16, 1743116610), (20, 1394493288), (24, 1162077740), (30, 929662192), (32, 871558305), (40, 697246644), (48, 581038870), (60, 464831096), (80, 348623322), (96, 290519435), (120, 232415548), (160, 174311661), (240, 116207774), (480, 58103887)]