9774160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 25712640

約数和(自身を除く): 15938480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 383, 440, 464, 580, 638, 766, 880, 1160, 1276, 1532, 1595, 1915, 2320, 2552, 3064, 3190, 3830, 4213, 5104, 6128, 6380, 7660, 8426, 11107, 12760, 15320, 16852, 21065, 22214, 25520, 30640, 33704, 42130, 44428, 55535, 67408, 84260, 88856, 111070, 122177, 168520, 177712, 222140, 244354, 337040, 444280, 488708, 610885, 888560, 977416, 1221770, 1954832, 2443540, 4887080, 9774160]

約数ペア:

[(1, 9774160), (2, 4887080), (4, 2443540), (5, 1954832), (8, 1221770), (10, 977416), (11, 888560), (16, 610885), (20, 488708), (22, 444280), (29, 337040), (40, 244354), (44, 222140), (55, 177712), (58, 168520), (80, 122177), (88, 111070), (110, 88856), (116, 84260), (145, 67408), (176, 55535), (220, 44428), (232, 42130), (290, 33704), (319, 30640), (383, 25520), (440, 22214), (464, 21065), (580, 16852), (638, 15320), (766, 12760), (880, 11107), (1160, 8426), (1276, 7660), (1532, 6380), (1595, 6128), (1915, 5104), (2320, 4213), (2552, 3830), (3064, 3190)]