264226560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 934026240

約数和(自身を除く): 669799680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 79, 80, 96, 104, 120, 128, 130, 134, 156, 158, 160, 192, 195, 201, 208, 237, 240, 256, 260, 268, 312, 316, 320, 335, 384, 390, 395, 402, 416, 474, 480, 520, 536, 624, 632, 640, 670, 768, 780, 790, 804, 832, 871, 948, 960, 1005, 1027, 1040, 1072, 1185, 1248, 1264, 1280, 1340, 1560, 1580, 1608, 1664, 1742, 1896, 1920, 2010, 2054, 2080, 2144, 2370, 2496, 2528, 2613, 2680, 3081, 3120, 3160, 3216, 3328, 3484, 3792, 3840, 4020, 4108, 4160, 4288, 4355, 4740, 4992, 5056, 5135, 5226, 5293, 5360, 6162, 6240, 6320, 6432, 6968, 7584, 8040, 8216, 8320, 8576, 8710, 9480, 9984, 10112, 10270, 10452, 10586, 10720, 12324, 12480, 12640, 12864, 13065, 13936, 15168, 15405, 15879, 16080, 16432, 16640, 17152, 17420, 18960, 20224, 20540, 20904, 21172, 21440, 24648, 24960, 25280, 25728, 26130, 26465, 27872, 30336, 30810, 31758, 32160, 32864, 34840, 37920, 41080, 41808, 42344, 42880, 49296, 49920, 50560, 51456, 52260, 52930, 55744, 60672, 61620, 63516, 64320, 65728, 68809, 69680, 75840, 79395, 82160, 83616, 84688, 85760, 98592, 101120, 104520, 105860, 111488, 123240, 127032, 128640, 131456, 137618, 139360, 151680, 158790, 164320, 167232, 169376, 197184, 206427, 209040, 211720, 222976, 246480, 254064, 257280, 262912, 275236, 278720, 303360, 317580, 328640, 334464, 338752, 344045, 394368, 412854, 418080, 423440, 492960, 508128, 550472, 557440, 635160, 657280, 668928, 677504, 688090, 788736, 825708, 836160, 846880, 985920, 1016256, 1032135, 1100944, 1114880, 1270320, 1314560, 1355008, 1376180, 1651416, 1672320, 1693760, 1971840, 2032512, 2064270, 2201888, 2540640, 2752360, 3302832, 3344640, 3387520, 3943680, 4065024, 4128540, 4403776, 5081280, 5504720, 6605664, 6775040, 8257080, 8807552, 10162560, 11009440, 13211328, 16514160, 17615104, 20325120, 22018880, 26422656, 33028320, 44037760, 52845312, 66056640, 88075520, 132113280, 264226560]

約数ペア:

[(1, 264226560), (2, 132113280), (3, 88075520), (4, 66056640), (5, 52845312), (6, 44037760), (8, 33028320), (10, 26422656), (12, 22018880), (13, 20325120), (15, 17615104), (16, 16514160), (20, 13211328), (24, 11009440), (26, 10162560), (30, 8807552), (32, 8257080), (39, 6775040), (40, 6605664), (48, 5504720), (52, 5081280), (60, 4403776), (64, 4128540), (65, 4065024), (67, 3943680), (78, 3387520), (79, 3344640), (80, 3302832), (96, 2752360), (104, 2540640), (120, 2201888), (128, 2064270), (130, 2032512), (134, 1971840), (156, 1693760), (158, 1672320), (160, 1651416), (192, 1376180), (195, 1355008), (201, 1314560), (208, 1270320), (237, 1114880), (240, 1100944), (256, 1032135), (260, 1016256), (268, 985920), (312, 846880), (316, 836160), (320, 825708), (335, 788736), (384, 688090), (390, 677504), (395, 668928), (402, 657280), (416, 635160), (474, 557440), (480, 550472), (520, 508128), (536, 492960), (624, 423440), (632, 418080), (640, 412854), (670, 394368), (768, 344045), (780, 338752), (790, 334464), (804, 328640), (832, 317580), (871, 303360), (948, 278720), (960, 275236), (1005, 262912), (1027, 257280), (1040, 254064), (1072, 246480), (1185, 222976), (1248, 211720), (1264, 209040), (1280, 206427), (1340, 197184), (1560, 169376), (1580, 167232), (1608, 164320), (1664, 158790), (1742, 151680), (1896, 139360), (1920, 137618), (2010, 131456), (2054, 128640), (2080, 127032), (2144, 123240), (2370, 111488), (2496, 105860), (2528, 104520), (2613, 101120), (2680, 98592), (3081, 85760), (3120, 84688), (3160, 83616), (3216, 82160), (3328, 79395), (3484, 75840), (3792, 69680), (3840, 68809), (4020, 65728), (4108, 64320), (4160, 63516), (4288, 61620), (4355, 60672), (4740, 55744), (4992, 52930), (5056, 52260), (5135, 51456), (5226, 50560), (5293, 49920), (5360, 49296), (6162, 42880), (6240, 42344), (6320, 41808), (6432, 41080), (6968, 37920), (7584, 34840), (8040, 32864), (8216, 32160), (8320, 31758), (8576, 30810), (8710, 30336), (9480, 27872), (9984, 26465), (10112, 26130), (10270, 25728), (10452, 25280), (10586, 24960), (10720, 24648), (12324, 21440), (12480, 21172), (12640, 20904), (12864, 20540), (13065, 20224), (13936, 18960), (15168, 17420), (15405, 17152), (15879, 16640), (16080, 16432)]