160917120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 384

約数和(自身を含む): 686125440

約数和(自身を除く): 525208320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 307, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 614, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 921, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1228, 1248, 1260, 1344, 1365, 1440, 1456, 1535, 1560, 1638, 1664, 1680, 1820, 1842, 1872, 1920, 2016, 2080, 2149, 2184, 2240, 2340, 2456, 2496, 2520, 2688, 2730, 2763, 2880, 2912, 3070, 3120, 3276, 3360, 3640, 3684, 3744, 3991, 4032, 4095, 4160, 4298, 4368, 4480, 4605, 4680, 4912, 4992, 5040, 5460, 5526, 5760, 5824, 6140, 6240, 6447, 6552, 6720, 7280, 7368, 7488, 7982, 8064, 8190, 8320, 8596, 8736, 9210, 9360, 9824, 10080, 10745, 10920, 11052, 11648, 11973, 12280, 12480, 12894, 13104, 13440, 13815, 14560, 14736, 14976, 15964, 16380, 17192, 17472, 18420, 18720, 19341, 19648, 19955, 20160, 21490, 21840, 22104, 23946, 24560, 24960, 25788, 26208, 27630, 27937, 29120, 29472, 31928, 32235, 32760, 34384, 34944, 35919, 36840, 37440, 38682, 39296, 39910, 40320, 42980, 43680, 44208, 47892, 49120, 51576, 52416, 55260, 55874, 58240, 58944, 59865, 63856, 64470, 65520, 68768, 71838, 73680, 74880, 77364, 79820, 83811, 85960, 87360, 88416, 95784, 96705, 98240, 103152, 104832, 110520, 111748, 117888, 119730, 127712, 128940, 131040, 137536, 139685, 143676, 147360, 154728, 159640, 167622, 171920, 174720, 176832, 179595, 191568, 193410, 196480, 206304, 221040, 223496, 239460, 251433, 255424, 257880, 262080, 275072, 279370, 287352, 294720, 309456, 319280, 335244, 343840, 353664, 359190, 383136, 386820, 412608, 419055, 442080, 446992, 478920, 502866, 510848, 515760, 524160, 558740, 574704, 589440, 618912, 638560, 670488, 687680, 718380, 766272, 773640, 825216, 838110, 884160, 893984, 957840, 1005732, 1031520, 1117480, 1149408, 1237824, 1257165, 1277120, 1340976, 1375360, 1436760, 1532544, 1547280, 1676220, 1768320, 1787968, 1915680, 2011464, 2063040, 2234960, 2298816, 2475648, 2514330, 2554240, 2681952, 2873520, 3094560, 3352440, 3575936, 3831360, 4022928, 4126080, 4469920, 4597632, 5028660, 5363904, 5747040, 6189120, 6704880, 7662720, 8045856, 8939840, 10057320, 10727808, 11494080, 12378240, 13409760, 16091712, 17879680, 20114640, 22988160, 26819520, 32183424, 40229280, 53639040, 80458560, 160917120]

約数ペア:

[(1, 160917120), (2, 80458560), (3, 53639040), (4, 40229280), (5, 32183424), (6, 26819520), (7, 22988160), (8, 20114640), (9, 17879680), (10, 16091712), (12, 13409760), (13, 12378240), (14, 11494080), (15, 10727808), (16, 10057320), (18, 8939840), (20, 8045856), (21, 7662720), (24, 6704880), (26, 6189120), (28, 5747040), (30, 5363904), (32, 5028660), (35, 4597632), (36, 4469920), (39, 4126080), (40, 4022928), (42, 3831360), (45, 3575936), (48, 3352440), (52, 3094560), (56, 2873520), (60, 2681952), (63, 2554240), (64, 2514330), (65, 2475648), (70, 2298816), (72, 2234960), (78, 2063040), (80, 2011464), (84, 1915680), (90, 1787968), (91, 1768320), (96, 1676220), (104, 1547280), (105, 1532544), (112, 1436760), (117, 1375360), (120, 1340976), (126, 1277120), (128, 1257165), (130, 1237824), (140, 1149408), (144, 1117480), (156, 1031520), (160, 1005732), (168, 957840), (180, 893984), (182, 884160), (192, 838110), (195, 825216), (208, 773640), (210, 766272), (224, 718380), (234, 687680), (240, 670488), (252, 638560), (260, 618912), (273, 589440), (280, 574704), (288, 558740), (307, 524160), (312, 515760), (315, 510848), (320, 502866), (336, 478920), (360, 446992), (364, 442080), (384, 419055), (390, 412608), (416, 386820), (420, 383136), (448, 359190), (455, 353664), (468, 343840), (480, 335244), (504, 319280), (520, 309456), (546, 294720), (560, 287352), (576, 279370), (585, 275072), (614, 262080), (624, 257880), (630, 255424), (640, 251433), (672, 239460), (720, 223496), (728, 221040), (780, 206304), (819, 196480), (832, 193410), (840, 191568), (896, 179595), (910, 176832), (921, 174720), (936, 171920), (960, 167622), (1008, 159640), (1040, 154728), (1092, 147360), (1120, 143676), (1152, 139685), (1170, 137536), (1228, 131040), (1248, 128940), (1260, 127712), (1344, 119730), (1365, 117888), (1440, 111748), (1456, 110520), (1535, 104832), (1560, 103152), (1638, 98240), (1664, 96705), (1680, 95784), (1820, 88416), (1842, 87360), (1872, 85960), (1920, 83811), (2016, 79820), (2080, 77364), (2149, 74880), (2184, 73680), (2240, 71838), (2340, 68768), (2456, 65520), (2496, 64470), (2520, 63856), (2688, 59865), (2730, 58944), (2763, 58240), (2880, 55874), (2912, 55260), (3070, 52416), (3120, 51576), (3276, 49120), (3360, 47892), (3640, 44208), (3684, 43680), (3744, 42980), (3991, 40320), (4032, 39910), (4095, 39296), (4160, 38682), (4298, 37440), (4368, 36840), (4480, 35919), (4605, 34944), (4680, 34384), (4912, 32760), (4992, 32235), (5040, 31928), (5460, 29472), (5526, 29120), (5760, 27937), (5824, 27630), (6140, 26208), (6240, 25788), (6447, 24960), (6552, 24560), (6720, 23946), (7280, 22104), (7368, 21840), (7488, 21490), (7982, 20160), (8064, 19955), (8190, 19648), (8320, 19341), (8596, 18720), (8736, 18420), (9210, 17472), (9360, 17192), (9824, 16380), (10080, 15964), (10745, 14976), (10920, 14736), (11052, 14560), (11648, 13815), (11973, 13440), (12280, 13104), (12480, 12894)]