344174760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 1178686080

約数和(自身を除く): 834511320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 197, 207, 211, 230, 276, 345, 360, 394, 414, 422, 460, 552, 591, 633, 690, 788, 828, 844, 920, 985, 1035, 1055, 1182, 1266, 1380, 1576, 1656, 1688, 1773, 1899, 1970, 2070, 2110, 2364, 2532, 2760, 2955, 3165, 3546, 3798, 3940, 4140, 4220, 4531, 4728, 4853, 5064, 5910, 6330, 7092, 7596, 7880, 8280, 8440, 8865, 9062, 9495, 9706, 11820, 12660, 13593, 14184, 14559, 15192, 17730, 18124, 18990, 19412, 22655, 23640, 24265, 25320, 27186, 29118, 35460, 36248, 37980, 38824, 40779, 41567, 43677, 45310, 48530, 54372, 58236, 67965, 70920, 72795, 75960, 81558, 83134, 87354, 90620, 97060, 108744, 116472, 124701, 135930, 145590, 163116, 166268, 174708, 181240, 194120, 203895, 207835, 218385, 249402, 271860, 291180, 326232, 332536, 349416, 374103, 407790, 415670, 436770, 498804, 543720, 582360, 623505, 748206, 815580, 831340, 873540, 956041, 997608, 1247010, 1496412, 1631160, 1662680, 1747080, 1870515, 1912082, 2494020, 2868123, 2992824, 3741030, 3824164, 4780205, 4988040, 5736246, 7482060, 7648328, 8604369, 9560410, 11472492, 14340615, 14964120, 17208738, 19120820, 22944984, 28681230, 34417476, 38241640, 43021845, 57362460, 68834952, 86043690, 114724920, 172087380, 344174760]

約数ペア:

[(1, 344174760), (2, 172087380), (3, 114724920), (4, 86043690), (5, 68834952), (6, 57362460), (8, 43021845), (9, 38241640), (10, 34417476), (12, 28681230), (15, 22944984), (18, 19120820), (20, 17208738), (23, 14964120), (24, 14340615), (30, 11472492), (36, 9560410), (40, 8604369), (45, 7648328), (46, 7482060), (60, 5736246), (69, 4988040), (72, 4780205), (90, 3824164), (92, 3741030), (115, 2992824), (120, 2868123), (138, 2494020), (180, 1912082), (184, 1870515), (197, 1747080), (207, 1662680), (211, 1631160), (230, 1496412), (276, 1247010), (345, 997608), (360, 956041), (394, 873540), (414, 831340), (422, 815580), (460, 748206), (552, 623505), (591, 582360), (633, 543720), (690, 498804), (788, 436770), (828, 415670), (844, 407790), (920, 374103), (985, 349416), (1035, 332536), (1055, 326232), (1182, 291180), (1266, 271860), (1380, 249402), (1576, 218385), (1656, 207835), (1688, 203895), (1773, 194120), (1899, 181240), (1970, 174708), (2070, 166268), (2110, 163116), (2364, 145590), (2532, 135930), (2760, 124701), (2955, 116472), (3165, 108744), (3546, 97060), (3798, 90620), (3940, 87354), (4140, 83134), (4220, 81558), (4531, 75960), (4728, 72795), (4853, 70920), (5064, 67965), (5910, 58236), (6330, 54372), (7092, 48530), (7596, 45310), (7880, 43677), (8280, 41567), (8440, 40779), (8865, 38824), (9062, 37980), (9495, 36248), (9706, 35460), (11820, 29118), (12660, 27186), (13593, 25320), (14184, 24265), (14559, 23640), (15192, 22655), (17730, 19412), (18124, 18990)]