341657120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 974695680

約数和(自身を除く): 633038560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 67, 70, 80, 112, 116, 134, 140, 145, 157, 160, 203, 224, 232, 268, 280, 290, 314, 335, 406, 464, 469, 536, 560, 580, 628, 670, 785, 812, 928, 938, 1015, 1072, 1099, 1120, 1160, 1256, 1340, 1570, 1624, 1876, 1943, 2030, 2144, 2198, 2320, 2345, 2512, 2680, 3140, 3248, 3752, 3886, 4060, 4396, 4553, 4640, 4690, 5024, 5360, 5495, 6280, 6496, 7504, 7772, 8120, 8792, 9106, 9380, 9715, 10519, 10720, 10990, 12560, 13601, 15008, 15544, 16240, 17584, 18212, 18760, 19430, 21038, 21980, 22765, 25120, 27202, 31088, 31871, 32480, 35168, 36424, 37520, 38860, 42076, 43960, 45530, 52595, 54404, 62176, 63742, 68005, 72848, 73633, 75040, 77720, 84152, 87920, 91060, 105190, 108808, 127484, 136010, 145696, 147266, 155440, 159355, 168304, 175840, 182120, 210380, 217616, 254968, 272020, 294532, 305051, 310880, 318710, 336608, 364240, 368165, 420760, 435232, 509936, 544040, 589064, 610102, 637420, 728480, 736330, 841520, 1019872, 1088080, 1178128, 1220204, 1274840, 1472660, 1525255, 1683040, 2135357, 2176160, 2356256, 2440408, 2549680, 2945320, 3050510, 4270714, 4880816, 5099360, 5890640, 6101020, 8541428, 9761632, 10676785, 11781280, 12202040, 17082856, 21353570, 24404080, 34165712, 42707140, 48808160, 68331424, 85414280, 170828560, 341657120]

約数ペア:

[(1, 341657120), (2, 170828560), (4, 85414280), (5, 68331424), (7, 48808160), (8, 42707140), (10, 34165712), (14, 24404080), (16, 21353570), (20, 17082856), (28, 12202040), (29, 11781280), (32, 10676785), (35, 9761632), (40, 8541428), (56, 6101020), (58, 5890640), (67, 5099360), (70, 4880816), (80, 4270714), (112, 3050510), (116, 2945320), (134, 2549680), (140, 2440408), (145, 2356256), (157, 2176160), (160, 2135357), (203, 1683040), (224, 1525255), (232, 1472660), (268, 1274840), (280, 1220204), (290, 1178128), (314, 1088080), (335, 1019872), (406, 841520), (464, 736330), (469, 728480), (536, 637420), (560, 610102), (580, 589064), (628, 544040), (670, 509936), (785, 435232), (812, 420760), (928, 368165), (938, 364240), (1015, 336608), (1072, 318710), (1099, 310880), (1120, 305051), (1160, 294532), (1256, 272020), (1340, 254968), (1570, 217616), (1624, 210380), (1876, 182120), (1943, 175840), (2030, 168304), (2144, 159355), (2198, 155440), (2320, 147266), (2345, 145696), (2512, 136010), (2680, 127484), (3140, 108808), (3248, 105190), (3752, 91060), (3886, 87920), (4060, 84152), (4396, 77720), (4553, 75040), (4640, 73633), (4690, 72848), (5024, 68005), (5360, 63742), (5495, 62176), (6280, 54404), (6496, 52595), (7504, 45530), (7772, 43960), (8120, 42076), (8792, 38860), (9106, 37520), (9380, 36424), (9715, 35168), (10519, 32480), (10720, 31871), (10990, 31088), (12560, 27202), (13601, 25120), (15008, 22765), (15544, 21980), (16240, 21038), (17584, 19430), (18212, 18760)]