262255680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 168

約数和(自身を含む): 924467544

約数和(自身を除く): 662211864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2221, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4442, 4920, 5904, 6560, 6663, 7380, 7872, 8884, 9840, 11105, 11808, 13120, 13326, 14760, 17768, 19680, 19989, 22210, 23616, 26652, 29520, 33315, 35536, 39360, 39978, 44420, 53304, 59040, 66630, 71072, 79956, 88840, 91061, 99945, 106608, 118080, 133260, 142144, 159912, 177680, 182122, 199890, 213216, 266520, 273183, 319824, 355360, 364244, 399780, 426432, 455305, 533040, 546366, 639648, 710720, 728488, 799560, 819549, 910610, 1066080, 1092732, 1279296, 1365915, 1456976, 1599120, 1639098, 1821220, 2132160, 2185464, 2731830, 2913952, 3198240, 3278196, 3642440, 4097745, 4370928, 5463660, 5827904, 6396480, 6556392, 7284880, 8195490, 8741856, 10927320, 13112784, 14569760, 16390980, 17483712, 21854640, 26225568, 29139520, 32781960, 43709280, 52451136, 65563920, 87418560, 131127840, 262255680]

約数ペア:

[(1, 262255680), (2, 131127840), (3, 87418560), (4, 65563920), (5, 52451136), (6, 43709280), (8, 32781960), (9, 29139520), (10, 26225568), (12, 21854640), (15, 17483712), (16, 16390980), (18, 14569760), (20, 13112784), (24, 10927320), (30, 8741856), (32, 8195490), (36, 7284880), (40, 6556392), (41, 6396480), (45, 5827904), (48, 5463660), (60, 4370928), (64, 4097745), (72, 3642440), (80, 3278196), (82, 3198240), (90, 2913952), (96, 2731830), (120, 2185464), (123, 2132160), (144, 1821220), (160, 1639098), (164, 1599120), (180, 1456976), (192, 1365915), (205, 1279296), (240, 1092732), (246, 1066080), (288, 910610), (320, 819549), (328, 799560), (360, 728488), (369, 710720), (410, 639648), (480, 546366), (492, 533040), (576, 455305), (615, 426432), (656, 399780), (720, 364244), (738, 355360), (820, 319824), (960, 273183), (984, 266520), (1230, 213216), (1312, 199890), (1440, 182122), (1476, 177680), (1640, 159912), (1845, 142144), (1968, 133260), (2221, 118080), (2460, 106608), (2624, 99945), (2880, 91061), (2952, 88840), (3280, 79956), (3690, 71072), (3936, 66630), (4442, 59040), (4920, 53304), (5904, 44420), (6560, 39978), (6663, 39360), (7380, 35536), (7872, 33315), (8884, 29520), (9840, 26652), (11105, 23616), (11808, 22210), (13120, 19989), (13326, 19680), (14760, 17768)]