161095680

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 336

約数和(自身を含む): 613379520

約数和(自身を除く): 452283840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 256, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 414, 437, 456, 460, 480, 512, 552, 570, 576, 608, 640, 684, 690, 720, 736, 760, 768, 828, 855, 874, 912, 920, 960, 1024, 1035, 1104, 1140, 1152, 1216, 1280, 1311, 1368, 1380, 1440, 1472, 1520, 1536, 1656, 1710, 1748, 1824, 1840, 1920, 2048, 2070, 2185, 2208, 2280, 2304, 2432, 2560, 2622, 2736, 2760, 2880, 2944, 3040, 3072, 3312, 3420, 3496, 3648, 3680, 3840, 3933, 4096, 4140, 4370, 4416, 4560, 4608, 4864, 5120, 5244, 5472, 5520, 5760, 5888, 6080, 6144, 6555, 6624, 6840, 6992, 7296, 7360, 7680, 7866, 8192, 8280, 8740, 8832, 9120, 9216, 9728, 10240, 10488, 10944, 11040, 11520, 11776, 12160, 12288, 13110, 13248, 13680, 13984, 14592, 14720, 15360, 15732, 16560, 17480, 17664, 18240, 18432, 19456, 19665, 20480, 20976, 21888, 22080, 23040, 23552, 24320, 24576, 26220, 26496, 27360, 27968, 29184, 29440, 30720, 31464, 33120, 34960, 35328, 36480, 36864, 38912, 39330, 40960, 41952, 43776, 44160, 46080, 47104, 48640, 52440, 52992, 54720, 55936, 58368, 58880, 61440, 62928, 66240, 69920, 70656, 72960, 73728, 77824, 78660, 83904, 87552, 88320, 92160, 94208, 97280, 104880, 105984, 109440, 111872, 116736, 117760, 122880, 125856, 132480, 139840, 141312, 145920, 155648, 157320, 167808, 175104, 176640, 184320, 188416, 194560, 209760, 211968, 218880, 223744, 233472, 235520, 251712, 264960, 279680, 282624, 291840, 314640, 335616, 350208, 353280, 368640, 389120, 419520, 423936, 437760, 447488, 466944, 471040, 503424, 529920, 559360, 565248, 583680, 629280, 671232, 700416, 706560, 778240, 839040, 847872, 875520, 894976, 942080, 1006848, 1059840, 1118720, 1167360, 1258560, 1342464, 1400832, 1413120, 1678080, 1695744, 1751040, 1789952, 2013696, 2119680, 2237440, 2334720, 2517120, 2684928, 2826240, 3356160, 3502080, 3579904, 4027392, 4239360, 4474880, 5034240, 5369856, 6712320, 7004160, 8054784, 8478720, 8949760, 10068480, 10739712, 13424640, 16109568, 17899520, 20136960, 26849280, 32219136, 40273920, 53698560, 80547840, 161095680]

約数ペア:

[(1, 161095680), (2, 80547840), (3, 53698560), (4, 40273920), (5, 32219136), (6, 26849280), (8, 20136960), (9, 17899520), (10, 16109568), (12, 13424640), (15, 10739712), (16, 10068480), (18, 8949760), (19, 8478720), (20, 8054784), (23, 7004160), (24, 6712320), (30, 5369856), (32, 5034240), (36, 4474880), (38, 4239360), (40, 4027392), (45, 3579904), (46, 3502080), (48, 3356160), (57, 2826240), (60, 2684928), (64, 2517120), (69, 2334720), (72, 2237440), (76, 2119680), (80, 2013696), (90, 1789952), (92, 1751040), (95, 1695744), (96, 1678080), (114, 1413120), (115, 1400832), (120, 1342464), (128, 1258560), (138, 1167360), (144, 1118720), (152, 1059840), (160, 1006848), (171, 942080), (180, 894976), (184, 875520), (190, 847872), (192, 839040), (207, 778240), (228, 706560), (230, 700416), (240, 671232), (256, 629280), (276, 583680), (285, 565248), (288, 559360), (304, 529920), (320, 503424), (342, 471040), (345, 466944), (360, 447488), (368, 437760), (380, 423936), (384, 419520), (414, 389120), (437, 368640), (456, 353280), (460, 350208), (480, 335616), (512, 314640), (552, 291840), (570, 282624), (576, 279680), (608, 264960), (640, 251712), (684, 235520), (690, 233472), (720, 223744), (736, 218880), (760, 211968), (768, 209760), (828, 194560), (855, 188416), (874, 184320), (912, 176640), (920, 175104), (960, 167808), (1024, 157320), (1035, 155648), (1104, 145920), (1140, 141312), (1152, 139840), (1216, 132480), (1280, 125856), (1311, 122880), (1368, 117760), (1380, 116736), (1440, 111872), (1472, 109440), (1520, 105984), (1536, 104880), (1656, 97280), (1710, 94208), (1748, 92160), (1824, 88320), (1840, 87552), (1920, 83904), (2048, 78660), (2070, 77824), (2185, 73728), (2208, 72960), (2280, 70656), (2304, 69920), (2432, 66240), (2560, 62928), (2622, 61440), (2736, 58880), (2760, 58368), (2880, 55936), (2944, 54720), (3040, 52992), (3072, 52440), (3312, 48640), (3420, 47104), (3496, 46080), (3648, 44160), (3680, 43776), (3840, 41952), (3933, 40960), (4096, 39330), (4140, 38912), (4370, 36864), (4416, 36480), (4560, 35328), (4608, 34960), (4864, 33120), (5120, 31464), (5244, 30720), (5472, 29440), (5520, 29184), (5760, 27968), (5888, 27360), (6080, 26496), (6144, 26220), (6555, 24576), (6624, 24320), (6840, 23552), (6992, 23040), (7296, 22080), (7360, 21888), (7680, 20976), (7866, 20480), (8192, 19665), (8280, 19456), (8740, 18432), (8832, 18240), (9120, 17664), (9216, 17480), (9728, 16560), (10240, 15732), (10488, 15360), (10944, 14720), (11040, 14592), (11520, 13984), (11776, 13680), (12160, 13248), (12288, 13110)]