223892880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{932887}}^1$

素因数の和:932903

約数の個数: 40

約数和(自身を含む): 694068672

約数和(自身を除く): 470175792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 932887, 1865774, 2798661, 3731548, 4664435, 5597322, 7463096, 9328870, 11194644, 13993305, 14926192, 18657740, 22389288, 27986610, 37315480, 44778576, 55973220, 74630960, 111946440, 223892880]

約数ペア:

[(1, 223892880), (2, 111946440), (3, 74630960), (4, 55973220), (5, 44778576), (6, 37315480), (8, 27986610), (10, 22389288), (12, 18657740), (15, 14926192), (16, 13993305), (20, 11194644), (24, 9328870), (30, 7463096), (40, 5597322), (48, 4664435), (60, 3731548), (80, 2798661), (120, 1865774), (240, 932887)]