17108560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 45997056

約数和(自身を除く): 28888496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 223, 274, 280, 446, 548, 560, 685, 892, 959, 1096, 1115, 1370, 1561, 1784, 1918, 2192, 2230, 2740, 3122, 3568, 3836, 4460, 4795, 5480, 6244, 7672, 7805, 8920, 9590, 10960, 12488, 15344, 15610, 17840, 19180, 24976, 30551, 31220, 38360, 61102, 62440, 76720, 122204, 124880, 152755, 213857, 244408, 305510, 427714, 488816, 611020, 855428, 1069285, 1222040, 1710856, 2138570, 2444080, 3421712, 4277140, 8554280, 17108560]

約数ペア:

[(1, 17108560), (2, 8554280), (4, 4277140), (5, 3421712), (7, 2444080), (8, 2138570), (10, 1710856), (14, 1222040), (16, 1069285), (20, 855428), (28, 611020), (35, 488816), (40, 427714), (56, 305510), (70, 244408), (80, 213857), (112, 152755), (137, 124880), (140, 122204), (223, 76720), (274, 62440), (280, 61102), (446, 38360), (548, 31220), (560, 30551), (685, 24976), (892, 19180), (959, 17840), (1096, 15610), (1115, 15344), (1370, 12488), (1561, 10960), (1784, 9590), (1918, 8920), (2192, 7805), (2230, 7672), (2740, 6244), (3122, 5480), (3568, 4795), (3836, 4460)]