210344880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8191}}^1$

素因数の和:8314

約数の個数: 80

約数和(自身を含む): 658243584

約数和(自身を除く): 447898704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8191, 8560, 12840, 16382, 24573, 25680, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 327640, 393168, 491460, 655280, 876437, 982920, 1752874, 1965840, 2629311, 3505748, 4382185, 5258622, 7011496, 8764370, 10517244, 13146555, 14022992, 17528740, 21034488, 26293110, 35057480, 42068976, 52586220, 70114960, 105172440, 210344880]

約数ペア:

[(1, 210344880), (2, 105172440), (3, 70114960), (4, 52586220), (5, 42068976), (6, 35057480), (8, 26293110), (10, 21034488), (12, 17528740), (15, 14022992), (16, 13146555), (20, 10517244), (24, 8764370), (30, 7011496), (40, 5258622), (48, 4382185), (60, 3505748), (80, 2629311), (107, 1965840), (120, 1752874), (214, 982920), (240, 876437), (321, 655280), (428, 491460), (535, 393168), (642, 327640), (856, 245730), (1070, 196584), (1284, 163820), (1605, 131056), (1712, 122865), (2140, 98292), (2568, 81910), (3210, 65528), (4280, 49146), (5136, 40955), (6420, 32764), (8191, 25680), (8560, 24573), (12840, 16382)]