342624240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 1326456768

約数和(自身を除く): 983832528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 420, 433, 471, 504, 560, 628, 630, 720, 785, 840, 866, 942, 1008, 1099, 1256, 1260, 1299, 1413, 1570, 1680, 1732, 1884, 2165, 2198, 2355, 2512, 2520, 2598, 2826, 3031, 3140, 3297, 3464, 3768, 3897, 4330, 4396, 4710, 5040, 5196, 5495, 5652, 6062, 6280, 6495, 6594, 6928, 7065, 7536, 7794, 8660, 8792, 9093, 9420, 9891, 10392, 10990, 11304, 12124, 12560, 12990, 13188, 14130, 15155, 15588, 16485, 17320, 17584, 18186, 18840, 19485, 19782, 20784, 21980, 22608, 24248, 25980, 26376, 27279, 28260, 30310, 31176, 32970, 34640, 36372, 37680, 38970, 39564, 43960, 45465, 48496, 49455, 51960, 52752, 54558, 56520, 60620, 62352, 65940, 67981, 72744, 77940, 79128, 87920, 90930, 98910, 103920, 109116, 113040, 121240, 131880, 135962, 136395, 145488, 155880, 158256, 181860, 197820, 203943, 218232, 242480, 263760, 271924, 272790, 311760, 339905, 363720, 395640, 407886, 436464, 475867, 543848, 545580, 611829, 679810, 727440, 791280, 815772, 951734, 1019715, 1087696, 1091160, 1223658, 1359620, 1427601, 1631544, 1903468, 2039430, 2182320, 2379335, 2447316, 2719240, 2855202, 3059145, 3263088, 3806936, 4078860, 4282803, 4758670, 4894632, 5438480, 5710404, 6118290, 7138005, 7613872, 8157720, 8565606, 9517340, 9789264, 11420808, 12236580, 14276010, 16315440, 17131212, 19034680, 21414015, 22841616, 24473160, 28552020, 34262424, 38069360, 42828030, 48946320, 57104040, 68524848, 85656060, 114208080, 171312120, 342624240]

約数ペア:

[(1, 342624240), (2, 171312120), (3, 114208080), (4, 85656060), (5, 68524848), (6, 57104040), (7, 48946320), (8, 42828030), (9, 38069360), (10, 34262424), (12, 28552020), (14, 24473160), (15, 22841616), (16, 21414015), (18, 19034680), (20, 17131212), (21, 16315440), (24, 14276010), (28, 12236580), (30, 11420808), (35, 9789264), (36, 9517340), (40, 8565606), (42, 8157720), (45, 7613872), (48, 7138005), (56, 6118290), (60, 5710404), (63, 5438480), (70, 4894632), (72, 4758670), (80, 4282803), (84, 4078860), (90, 3806936), (105, 3263088), (112, 3059145), (120, 2855202), (126, 2719240), (140, 2447316), (144, 2379335), (157, 2182320), (168, 2039430), (180, 1903468), (210, 1631544), (240, 1427601), (252, 1359620), (280, 1223658), (314, 1091160), (315, 1087696), (336, 1019715), (360, 951734), (420, 815772), (433, 791280), (471, 727440), (504, 679810), (560, 611829), (628, 545580), (630, 543848), (720, 475867), (785, 436464), (840, 407886), (866, 395640), (942, 363720), (1008, 339905), (1099, 311760), (1256, 272790), (1260, 271924), (1299, 263760), (1413, 242480), (1570, 218232), (1680, 203943), (1732, 197820), (1884, 181860), (2165, 158256), (2198, 155880), (2355, 145488), (2512, 136395), (2520, 135962), (2598, 131880), (2826, 121240), (3031, 113040), (3140, 109116), (3297, 103920), (3464, 98910), (3768, 90930), (3897, 87920), (4330, 79128), (4396, 77940), (4710, 72744), (5040, 67981), (5196, 65940), (5495, 62352), (5652, 60620), (6062, 56520), (6280, 54558), (6495, 52752), (6594, 51960), (6928, 49455), (7065, 48496), (7536, 45465), (7794, 43960), (8660, 39564), (8792, 38970), (9093, 37680), (9420, 36372), (9891, 34640), (10392, 32970), (10990, 31176), (11304, 30310), (12124, 28260), (12560, 27279), (12990, 26376), (13188, 25980), (14130, 24248), (15155, 22608), (15588, 21980), (16485, 20784), (17320, 19782), (17584, 19485), (18186, 18840)]