223695480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13411}}^1$

素因数の和:13564

約数の個数: 64

約数和(自身を含む): 675964800

約数和(自身を除く): 452269320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 13411, 16680, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 268220, 321864, 402330, 536440, 804660, 1609320, 1864129, 3728258, 5592387, 7456516, 9320645, 11184774, 14913032, 18641290, 22369548, 27961935, 37282580, 44739096, 55923870, 74565160, 111847740, 223695480]

約数ペア:

[(1, 223695480), (2, 111847740), (3, 74565160), (4, 55923870), (5, 44739096), (6, 37282580), (8, 27961935), (10, 22369548), (12, 18641290), (15, 14913032), (20, 11184774), (24, 9320645), (30, 7456516), (40, 5592387), (60, 3728258), (120, 1864129), (139, 1609320), (278, 804660), (417, 536440), (556, 402330), (695, 321864), (834, 268220), (1112, 201165), (1390, 160932), (1668, 134110), (2085, 107288), (2780, 80466), (3336, 67055), (4170, 53644), (5560, 40233), (8340, 26822), (13411, 16680)]