262768080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 846802944

約数和(自身を除く): 584034864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 127, 148, 185, 222, 233, 240, 254, 296, 370, 381, 444, 466, 508, 555, 592, 635, 699, 740, 762, 888, 932, 1016, 1110, 1165, 1270, 1398, 1480, 1524, 1776, 1864, 1905, 2032, 2220, 2330, 2540, 2796, 2960, 3048, 3495, 3728, 3810, 4440, 4660, 4699, 5080, 5592, 6096, 6990, 7620, 8621, 8880, 9320, 9398, 10160, 11184, 13980, 14097, 15240, 17242, 18640, 18796, 23495, 25863, 27960, 28194, 29591, 30480, 34484, 37592, 43105, 46990, 51726, 55920, 56388, 59182, 68968, 70485, 75184, 86210, 88773, 93980, 103452, 112776, 118364, 129315, 137936, 140970, 147955, 172420, 177546, 187960, 206904, 225552, 236728, 258630, 281940, 295910, 344840, 355092, 375920, 413808, 443865, 473456, 517260, 563880, 591820, 689680, 710184, 887730, 1034520, 1094867, 1127760, 1183640, 1420368, 1775460, 2069040, 2189734, 2367280, 3284601, 3550920, 4379468, 5474335, 6569202, 7101840, 8758936, 10948670, 13138404, 16423005, 17517872, 21897340, 26276808, 32846010, 43794680, 52553616, 65692020, 87589360, 131384040, 262768080]

約数ペア:

[(1, 262768080), (2, 131384040), (3, 87589360), (4, 65692020), (5, 52553616), (6, 43794680), (8, 32846010), (10, 26276808), (12, 21897340), (15, 17517872), (16, 16423005), (20, 13138404), (24, 10948670), (30, 8758936), (37, 7101840), (40, 6569202), (48, 5474335), (60, 4379468), (74, 3550920), (80, 3284601), (111, 2367280), (120, 2189734), (127, 2069040), (148, 1775460), (185, 1420368), (222, 1183640), (233, 1127760), (240, 1094867), (254, 1034520), (296, 887730), (370, 710184), (381, 689680), (444, 591820), (466, 563880), (508, 517260), (555, 473456), (592, 443865), (635, 413808), (699, 375920), (740, 355092), (762, 344840), (888, 295910), (932, 281940), (1016, 258630), (1110, 236728), (1165, 225552), (1270, 206904), (1398, 187960), (1480, 177546), (1524, 172420), (1776, 147955), (1864, 140970), (1905, 137936), (2032, 129315), (2220, 118364), (2330, 112776), (2540, 103452), (2796, 93980), (2960, 88773), (3048, 86210), (3495, 75184), (3728, 70485), (3810, 68968), (4440, 59182), (4660, 56388), (4699, 55920), (5080, 51726), (5592, 46990), (6096, 43105), (6990, 37592), (7620, 34484), (8621, 30480), (8880, 29591), (9320, 28194), (9398, 27960), (10160, 25863), (11184, 23495), (13980, 18796), (14097, 18640), (15240, 17242)]