9615760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 28498176

約数和(自身を除く): 18882416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 223, 245, 280, 308, 385, 392, 440, 446, 490, 539, 560, 616, 770, 784, 880, 892, 980, 1078, 1115, 1232, 1540, 1561, 1784, 1960, 2156, 2230, 2453, 2695, 3080, 3122, 3568, 3920, 4312, 4460, 4906, 5390, 6160, 6244, 7805, 8624, 8920, 9812, 10780, 10927, 12265, 12488, 15610, 17171, 17840, 19624, 21560, 21854, 24530, 24976, 31220, 34342, 39248, 43120, 43708, 49060, 54635, 62440, 68684, 85855, 87416, 98120, 109270, 120197, 124880, 137368, 171710, 174832, 196240, 218540, 240394, 274736, 343420, 437080, 480788, 600985, 686840, 874160, 961576, 1201970, 1373680, 1923152, 2403940, 4807880, 9615760]

約数ペア:

[(1, 9615760), (2, 4807880), (4, 2403940), (5, 1923152), (7, 1373680), (8, 1201970), (10, 961576), (11, 874160), (14, 686840), (16, 600985), (20, 480788), (22, 437080), (28, 343420), (35, 274736), (40, 240394), (44, 218540), (49, 196240), (55, 174832), (56, 171710), (70, 137368), (77, 124880), (80, 120197), (88, 109270), (98, 98120), (110, 87416), (112, 85855), (140, 68684), (154, 62440), (176, 54635), (196, 49060), (220, 43708), (223, 43120), (245, 39248), (280, 34342), (308, 31220), (385, 24976), (392, 24530), (440, 21854), (446, 21560), (490, 19624), (539, 17840), (560, 17171), (616, 15610), (770, 12488), (784, 12265), (880, 10927), (892, 10780), (980, 9812), (1078, 8920), (1115, 8624), (1232, 7805), (1540, 6244), (1561, 6160), (1784, 5390), (1960, 4906), (2156, 4460), (2230, 4312), (2453, 3920), (2695, 3568), (3080, 3122)]