84962640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 304551936

約数和(自身を除く): 219589296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 491, 515, 560, 618, 721, 824, 840, 982, 1030, 1236, 1442, 1473, 1545, 1648, 1680, 1964, 2060, 2163, 2455, 2472, 2884, 2946, 3090, 3437, 3605, 3928, 4120, 4326, 4910, 4944, 5768, 5892, 6180, 6874, 7210, 7365, 7856, 8240, 8652, 9820, 10311, 10815, 11536, 11784, 12360, 13748, 14420, 14730, 17185, 17304, 19640, 20622, 21630, 23568, 24720, 27496, 28840, 29460, 34370, 34608, 39280, 41244, 43260, 50573, 51555, 54992, 57680, 58920, 68740, 82488, 86520, 101146, 103110, 117840, 137480, 151719, 164976, 173040, 202292, 206220, 252865, 274960, 303438, 354011, 404584, 412440, 505730, 606876, 708022, 758595, 809168, 824880, 1011460, 1062033, 1213752, 1416044, 1517190, 1770055, 2022920, 2124066, 2427504, 2832088, 3034380, 3540110, 4045840, 4248132, 5310165, 5664176, 6068760, 7080220, 8496264, 10620330, 12137520, 14160440, 16992528, 21240660, 28320880, 42481320, 84962640]

約数ペア:

[(1, 84962640), (2, 42481320), (3, 28320880), (4, 21240660), (5, 16992528), (6, 14160440), (7, 12137520), (8, 10620330), (10, 8496264), (12, 7080220), (14, 6068760), (15, 5664176), (16, 5310165), (20, 4248132), (21, 4045840), (24, 3540110), (28, 3034380), (30, 2832088), (35, 2427504), (40, 2124066), (42, 2022920), (48, 1770055), (56, 1517190), (60, 1416044), (70, 1213752), (80, 1062033), (84, 1011460), (103, 824880), (105, 809168), (112, 758595), (120, 708022), (140, 606876), (168, 505730), (206, 412440), (210, 404584), (240, 354011), (280, 303438), (309, 274960), (336, 252865), (412, 206220), (420, 202292), (491, 173040), (515, 164976), (560, 151719), (618, 137480), (721, 117840), (824, 103110), (840, 101146), (982, 86520), (1030, 82488), (1236, 68740), (1442, 58920), (1473, 57680), (1545, 54992), (1648, 51555), (1680, 50573), (1964, 43260), (2060, 41244), (2163, 39280), (2455, 34608), (2472, 34370), (2884, 29460), (2946, 28840), (3090, 27496), (3437, 24720), (3605, 23568), (3928, 21630), (4120, 20622), (4326, 19640), (4910, 17304), (4944, 17185), (5768, 14730), (5892, 14420), (6180, 13748), (6874, 12360), (7210, 11784), (7365, 11536), (7856, 10815), (8240, 10311), (8652, 9820)]