107966640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1289}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 335916000

約数和(自身を除く): 227949360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1289, 1396, 1745, 2094, 2578, 2792, 3490, 3867, 4188, 5156, 5235, 5584, 6445, 6980, 7734, 8376, 10312, 10470, 12890, 13960, 15468, 16752, 19335, 20624, 20940, 25780, 27920, 30936, 38670, 41880, 51560, 61872, 77340, 83760, 103120, 154680, 309360, 449861, 899722, 1349583, 1799444, 2249305, 2699166, 3598888, 4498610, 5398332, 6747915, 7197776, 8997220, 10796664, 13495830, 17994440, 21593328, 26991660, 35988880, 53983320, 107966640]

約数ペア:

[(1, 107966640), (2, 53983320), (3, 35988880), (4, 26991660), (5, 21593328), (6, 17994440), (8, 13495830), (10, 10796664), (12, 8997220), (15, 7197776), (16, 6747915), (20, 5398332), (24, 4498610), (30, 3598888), (40, 2699166), (48, 2249305), (60, 1799444), (80, 1349583), (120, 899722), (240, 449861), (349, 309360), (698, 154680), (1047, 103120), (1289, 83760), (1396, 77340), (1745, 61872), (2094, 51560), (2578, 41880), (2792, 38670), (3490, 30936), (3867, 27920), (4188, 25780), (5156, 20940), (5235, 20624), (5584, 19335), (6445, 16752), (6980, 15468), (7734, 13960), (8376, 12890), (10312, 10470)]