109479040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15551}}^1$

素因数の和:15581

約数の個数: 64

約数和(自身を含む): 285534720

約数和(自身を除く): 176055680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 15551, 31102, 62204, 77755, 124408, 155510, 171061, 248816, 311020, 342122, 497632, 622040, 684244, 855305, 995264, 1244080, 1368488, 1710610, 1990528, 2488160, 2736976, 3421220, 4976320, 5473952, 6842440, 9952640, 10947904, 13684880, 21895808, 27369760, 54739520, 109479040]

約数ペア:

[(1, 109479040), (2, 54739520), (4, 27369760), (5, 21895808), (8, 13684880), (10, 10947904), (11, 9952640), (16, 6842440), (20, 5473952), (22, 4976320), (32, 3421220), (40, 2736976), (44, 2488160), (55, 1990528), (64, 1710610), (80, 1368488), (88, 1244080), (110, 995264), (128, 855305), (160, 684244), (176, 622040), (220, 497632), (320, 342122), (352, 311020), (440, 248816), (640, 171061), (704, 155510), (880, 124408), (1408, 77755), (1760, 62204), (3520, 31102), (7040, 15551)]