556239360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 1923305472

約数和(自身を除く): 1367066112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 67, 69, 80, 92, 94, 96, 115, 120, 128, 134, 138, 141, 160, 184, 188, 192, 201, 230, 235, 240, 256, 268, 276, 282, 320, 335, 345, 368, 376, 384, 402, 460, 470, 480, 512, 536, 552, 564, 640, 670, 690, 705, 736, 752, 768, 804, 920, 940, 960, 1005, 1072, 1081, 1104, 1128, 1280, 1340, 1380, 1410, 1472, 1504, 1536, 1541, 1608, 1840, 1880, 1920, 2010, 2144, 2162, 2208, 2256, 2560, 2680, 2760, 2820, 2944, 3008, 3082, 3149, 3216, 3243, 3680, 3760, 3840, 4020, 4288, 4324, 4416, 4512, 4623, 5360, 5405, 5520, 5640, 5888, 6016, 6164, 6298, 6432, 6486, 7360, 7520, 7680, 7705, 8040, 8576, 8648, 8832, 9024, 9246, 9447, 10720, 10810, 11040, 11280, 11776, 12032, 12328, 12596, 12864, 12972, 14720, 15040, 15410, 15745, 16080, 16215, 17152, 17296, 17664, 18048, 18492, 18894, 21440, 21620, 22080, 22560, 23115, 24064, 24656, 25192, 25728, 25944, 29440, 30080, 30820, 31490, 32160, 32430, 34304, 34592, 35328, 36096, 36984, 37788, 42880, 43240, 44160, 45120, 46230, 47235, 49312, 50384, 51456, 51888, 58880, 60160, 61640, 62980, 64320, 64860, 69184, 72192, 72427, 73968, 75576, 85760, 86480, 88320, 90240, 92460, 94470, 98624, 100768, 102912, 103776, 120320, 123280, 125960, 128640, 129720, 138368, 144854, 147936, 151152, 171520, 172960, 176640, 180480, 184920, 188940, 197248, 201536, 207552, 217281, 246560, 251920, 257280, 259440, 276736, 289708, 295872, 302304, 345920, 360960, 362135, 369840, 377880, 394496, 403072, 415104, 434562, 493120, 503840, 514560, 518880, 553472, 579416, 591744, 604608, 691840, 724270, 739680, 755760, 788992, 806144, 830208, 869124, 986240, 1007680, 1037760, 1086405, 1158832, 1183488, 1209216, 1383680, 1448540, 1479360, 1511520, 1612288, 1660416, 1738248, 1972480, 2015360, 2075520, 2172810, 2317664, 2366976, 2418432, 2767360, 2897080, 2958720, 3023040, 3476496, 3944960, 4030720, 4151040, 4345620, 4635328, 4836864, 5794160, 5917440, 6046080, 6952992, 8061440, 8302080, 8691240, 9270656, 11588320, 11834880, 12092160, 13905984, 17382480, 18541312, 23176640, 24184320, 27811968, 34764960, 37082624, 46353280, 55623936, 69529920, 92706560, 111247872, 139059840, 185413120, 278119680, 556239360]

約数ペア:

[(1, 556239360), (2, 278119680), (3, 185413120), (4, 139059840), (5, 111247872), (6, 92706560), (8, 69529920), (10, 55623936), (12, 46353280), (15, 37082624), (16, 34764960), (20, 27811968), (23, 24184320), (24, 23176640), (30, 18541312), (32, 17382480), (40, 13905984), (46, 12092160), (47, 11834880), (48, 11588320), (60, 9270656), (64, 8691240), (67, 8302080), (69, 8061440), (80, 6952992), (92, 6046080), (94, 5917440), (96, 5794160), (115, 4836864), (120, 4635328), (128, 4345620), (134, 4151040), (138, 4030720), (141, 3944960), (160, 3476496), (184, 3023040), (188, 2958720), (192, 2897080), (201, 2767360), (230, 2418432), (235, 2366976), (240, 2317664), (256, 2172810), (268, 2075520), (276, 2015360), (282, 1972480), (320, 1738248), (335, 1660416), (345, 1612288), (368, 1511520), (376, 1479360), (384, 1448540), (402, 1383680), (460, 1209216), (470, 1183488), (480, 1158832), (512, 1086405), (536, 1037760), (552, 1007680), (564, 986240), (640, 869124), (670, 830208), (690, 806144), (705, 788992), (736, 755760), (752, 739680), (768, 724270), (804, 691840), (920, 604608), (940, 591744), (960, 579416), (1005, 553472), (1072, 518880), (1081, 514560), (1104, 503840), (1128, 493120), (1280, 434562), (1340, 415104), (1380, 403072), (1410, 394496), (1472, 377880), (1504, 369840), (1536, 362135), (1541, 360960), (1608, 345920), (1840, 302304), (1880, 295872), (1920, 289708), (2010, 276736), (2144, 259440), (2162, 257280), (2208, 251920), (2256, 246560), (2560, 217281), (2680, 207552), (2760, 201536), (2820, 197248), (2944, 188940), (3008, 184920), (3082, 180480), (3149, 176640), (3216, 172960), (3243, 171520), (3680, 151152), (3760, 147936), (3840, 144854), (4020, 138368), (4288, 129720), (4324, 128640), (4416, 125960), (4512, 123280), (4623, 120320), (5360, 103776), (5405, 102912), (5520, 100768), (5640, 98624), (5888, 94470), (6016, 92460), (6164, 90240), (6298, 88320), (6432, 86480), (6486, 85760), (7360, 75576), (7520, 73968), (7680, 72427), (7705, 72192), (8040, 69184), (8576, 64860), (8648, 64320), (8832, 62980), (9024, 61640), (9246, 60160), (9447, 58880), (10720, 51888), (10810, 51456), (11040, 50384), (11280, 49312), (11776, 47235), (12032, 46230), (12328, 45120), (12596, 44160), (12864, 43240), (12972, 42880), (14720, 37788), (15040, 36984), (15410, 36096), (15745, 35328), (16080, 34592), (16215, 34304), (17152, 32430), (17296, 32160), (17664, 31490), (18048, 30820), (18492, 30080), (18894, 29440), (21440, 25944), (21620, 25728), (22080, 25192), (22560, 24656), (23115, 24064)]