67234160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 192844800

約数和(自身を除く): 125610640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 71, 76, 80, 89, 95, 112, 133, 140, 142, 152, 178, 190, 266, 280, 284, 304, 355, 356, 380, 445, 497, 532, 560, 568, 623, 665, 710, 712, 760, 890, 994, 1064, 1136, 1246, 1330, 1349, 1420, 1424, 1520, 1691, 1780, 1988, 2128, 2485, 2492, 2660, 2698, 2840, 3115, 3382, 3560, 3976, 4970, 4984, 5320, 5396, 5680, 6230, 6319, 6745, 6764, 7120, 7952, 8455, 9443, 9940, 9968, 10640, 10792, 11837, 12460, 12638, 13490, 13528, 16910, 18886, 19880, 21584, 23674, 24920, 25276, 26980, 27056, 31595, 33820, 37772, 39760, 44233, 47215, 47348, 49840, 50552, 53960, 59185, 63190, 67640, 75544, 88466, 94430, 94696, 101104, 107920, 118370, 120061, 126380, 135280, 151088, 176932, 188860, 189392, 221165, 236740, 240122, 252760, 353864, 377720, 442330, 473480, 480244, 505520, 600305, 707728, 755440, 840427, 884660, 946960, 960488, 1200610, 1680854, 1769320, 1920976, 2401220, 3361708, 3538640, 4202135, 4802440, 6723416, 8404270, 9604880, 13446832, 16808540, 33617080, 67234160]

約数ペア:

[(1, 67234160), (2, 33617080), (4, 16808540), (5, 13446832), (7, 9604880), (8, 8404270), (10, 6723416), (14, 4802440), (16, 4202135), (19, 3538640), (20, 3361708), (28, 2401220), (35, 1920976), (38, 1769320), (40, 1680854), (56, 1200610), (70, 960488), (71, 946960), (76, 884660), (80, 840427), (89, 755440), (95, 707728), (112, 600305), (133, 505520), (140, 480244), (142, 473480), (152, 442330), (178, 377720), (190, 353864), (266, 252760), (280, 240122), (284, 236740), (304, 221165), (355, 189392), (356, 188860), (380, 176932), (445, 151088), (497, 135280), (532, 126380), (560, 120061), (568, 118370), (623, 107920), (665, 101104), (710, 94696), (712, 94430), (760, 88466), (890, 75544), (994, 67640), (1064, 63190), (1136, 59185), (1246, 53960), (1330, 50552), (1349, 49840), (1420, 47348), (1424, 47215), (1520, 44233), (1691, 39760), (1780, 37772), (1988, 33820), (2128, 31595), (2485, 27056), (2492, 26980), (2660, 25276), (2698, 24920), (2840, 23674), (3115, 21584), (3382, 19880), (3560, 18886), (3976, 16910), (4970, 13528), (4984, 13490), (5320, 12638), (5396, 12460), (5680, 11837), (6230, 10792), (6319, 10640), (6745, 9968), (6764, 9940), (7120, 9443), (7952, 8455)]