868678560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 3057989760

約数和(自身を除く): 2189311200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 953, 1055, 1080, 1266, 1440, 1688, 1899, 1906, 2110, 2160, 2532, 2859, 3165, 3376, 3798, 3812, 4220, 4320, 4765, 5064, 5697, 5718, 6330, 6752, 7596, 7624, 8440, 8577, 9495, 9530, 10128, 11394, 11436, 12660, 14295, 15192, 15248, 16880, 17154, 18990, 19060, 20256, 22788, 22872, 25320, 25731, 28485, 28590, 30384, 30496, 33760, 34308, 37980, 38120, 42885, 45576, 45744, 50640, 51462, 56970, 57180, 60768, 68616, 75960, 76240, 85770, 91152, 91488, 101280, 102924, 113940, 114360, 128655, 137232, 151920, 152480, 171540, 182304, 201083, 205848, 227880, 228720, 257310, 274464, 303840, 343080, 402166, 411696, 455760, 457440, 514620, 603249, 686160, 804332, 823392, 911520, 1005415, 1029240, 1206498, 1372320, 1608664, 1809747, 2010830, 2058480, 2412996, 3016245, 3217328, 3619494, 4021660, 4116960, 4825992, 5429241, 6032490, 6434656, 7238988, 8043320, 9048735, 9651984, 10858482, 12064980, 14477976, 16086640, 18097470, 19303968, 21716964, 24129960, 27146205, 28955952, 32173280, 36194940, 43433928, 48259920, 54292410, 57911904, 72389880, 86867856, 96519840, 108584820, 144779760, 173735712, 217169640, 289559520, 434339280, 868678560]

約数ペア:

[(1, 868678560), (2, 434339280), (3, 289559520), (4, 217169640), (5, 173735712), (6, 144779760), (8, 108584820), (9, 96519840), (10, 86867856), (12, 72389880), (15, 57911904), (16, 54292410), (18, 48259920), (20, 43433928), (24, 36194940), (27, 32173280), (30, 28955952), (32, 27146205), (36, 24129960), (40, 21716964), (45, 19303968), (48, 18097470), (54, 16086640), (60, 14477976), (72, 12064980), (80, 10858482), (90, 9651984), (96, 9048735), (108, 8043320), (120, 7238988), (135, 6434656), (144, 6032490), (160, 5429241), (180, 4825992), (211, 4116960), (216, 4021660), (240, 3619494), (270, 3217328), (288, 3016245), (360, 2412996), (422, 2058480), (432, 2010830), (480, 1809747), (540, 1608664), (633, 1372320), (720, 1206498), (844, 1029240), (864, 1005415), (953, 911520), (1055, 823392), (1080, 804332), (1266, 686160), (1440, 603249), (1688, 514620), (1899, 457440), (1906, 455760), (2110, 411696), (2160, 402166), (2532, 343080), (2859, 303840), (3165, 274464), (3376, 257310), (3798, 228720), (3812, 227880), (4220, 205848), (4320, 201083), (4765, 182304), (5064, 171540), (5697, 152480), (5718, 151920), (6330, 137232), (6752, 128655), (7596, 114360), (7624, 113940), (8440, 102924), (8577, 101280), (9495, 91488), (9530, 91152), (10128, 85770), (11394, 76240), (11436, 75960), (12660, 68616), (14295, 60768), (15192, 57180), (15248, 56970), (16880, 51462), (17154, 50640), (18990, 45744), (19060, 45576), (20256, 42885), (22788, 38120), (22872, 37980), (25320, 34308), (25731, 33760), (28485, 30496), (28590, 30384)]