444280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 1036800

約数和(自身を除く): 592520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 383, 580, 766, 1160, 1532, 1915, 3064, 3830, 7660, 11107, 15320, 22214, 44428, 55535, 88856, 111070, 222140, 444280]

約数ペア:

[(1, 444280), (2, 222140), (4, 111070), (5, 88856), (8, 55535), (10, 44428), (20, 22214), (29, 15320), (40, 11107), (58, 7660), (116, 3830), (145, 3064), (232, 1915), (290, 1532), (383, 1160), (580, 766)]