342645120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 1233792000

約数和(自身を除く): 891146880

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, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 251, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 502, 540, 576, 632, 640, 711, 720, 753, 790, 864, 948, 960, 1004, 1080, 1152, 1185, 1255, 1264, 1422, 1440, 1506, 1580, 1728, 1896, 1920, 2008, 2133, 2160, 2259, 2370, 2510, 2528, 2844, 2880, 3012, 3160, 3456, 3555, 3765, 3792, 4016, 4266, 4320, 4518, 4740, 5020, 5056, 5688, 5760, 6024, 6320, 6777, 7110, 7530, 7584, 8032, 8532, 8640, 9036, 9480, 10040, 10112, 10665, 11295, 11376, 12048, 12640, 13554, 14220, 15060, 15168, 16064, 17064, 17280, 18072, 18960, 19829, 20080, 21330, 22590, 22752, 24096, 25280, 27108, 28440, 30120, 30336, 32128, 33885, 34128, 36144, 37920, 39658, 40160, 42660, 45180, 45504, 48192, 50560, 54216, 56880, 59487, 60240, 67770, 68256, 72288, 75840, 79316, 80320, 85320, 90360, 91008, 96384, 99145, 108432, 113760, 118974, 120480, 135540, 136512, 144576, 151680, 158632, 160640, 170640, 178461, 180720, 198290, 216864, 227520, 237948, 240960, 271080, 273024, 289152, 297435, 317264, 341280, 356922, 361440, 396580, 433728, 455040, 475896, 481920, 535383, 542160, 594870, 634528, 682560, 713844, 722880, 793160, 867456, 892305, 951792, 1070766, 1084320, 1189740, 1269056, 1365120, 1427688, 1445760, 1586320, 1784610, 1903584, 2141532, 2168640, 2379480, 2538112, 2676915, 2855376, 3172640, 3569220, 3807168, 4283064, 4337280, 4758960, 5353830, 5710752, 6345280, 7138440, 7614336, 8566128, 9517920, 10707660, 11421504, 12690560, 14276880, 17132256, 19035840, 21415320, 22843008, 28553760, 34264512, 38071680, 42830640, 57107520, 68529024, 85661280, 114215040, 171322560, 342645120]

約数ペア:

[(1, 342645120), (2, 171322560), (3, 114215040), (4, 85661280), (5, 68529024), (6, 57107520), (8, 42830640), (9, 38071680), (10, 34264512), (12, 28553760), (15, 22843008), (16, 21415320), (18, 19035840), (20, 17132256), (24, 14276880), (27, 12690560), (30, 11421504), (32, 10707660), (36, 9517920), (40, 8566128), (45, 7614336), (48, 7138440), (54, 6345280), (60, 5710752), (64, 5353830), (72, 4758960), (79, 4337280), (80, 4283064), (90, 3807168), (96, 3569220), (108, 3172640), (120, 2855376), (128, 2676915), (135, 2538112), (144, 2379480), (158, 2168640), (160, 2141532), (180, 1903584), (192, 1784610), (216, 1586320), (237, 1445760), (240, 1427688), (251, 1365120), (270, 1269056), (288, 1189740), (316, 1084320), (320, 1070766), (360, 951792), (384, 892305), (395, 867456), (432, 793160), (474, 722880), (480, 713844), (502, 682560), (540, 634528), (576, 594870), (632, 542160), (640, 535383), (711, 481920), (720, 475896), (753, 455040), (790, 433728), (864, 396580), (948, 361440), (960, 356922), (1004, 341280), (1080, 317264), (1152, 297435), (1185, 289152), (1255, 273024), (1264, 271080), (1422, 240960), (1440, 237948), (1506, 227520), (1580, 216864), (1728, 198290), (1896, 180720), (1920, 178461), (2008, 170640), (2133, 160640), (2160, 158632), (2259, 151680), (2370, 144576), (2510, 136512), (2528, 135540), (2844, 120480), (2880, 118974), (3012, 113760), (3160, 108432), (3456, 99145), (3555, 96384), (3765, 91008), (3792, 90360), (4016, 85320), (4266, 80320), (4320, 79316), (4518, 75840), (4740, 72288), (5020, 68256), (5056, 67770), (5688, 60240), (5760, 59487), (6024, 56880), (6320, 54216), (6777, 50560), (7110, 48192), (7530, 45504), (7584, 45180), (8032, 42660), (8532, 40160), (8640, 39658), (9036, 37920), (9480, 36144), (10040, 34128), (10112, 33885), (10665, 32128), (11295, 30336), (11376, 30120), (12048, 28440), (12640, 27108), (13554, 25280), (14220, 24096), (15060, 22752), (15168, 22590), (16064, 21330), (17064, 20080), (17280, 19829), (18072, 18960)]