189615360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 670644576

約数和(自身を除く): 481029216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 256, 264, 268, 320, 330, 335, 352, 384, 402, 440, 480, 528, 536, 640, 660, 670, 704, 737, 768, 804, 880, 960, 1005, 1056, 1072, 1280, 1320, 1340, 1408, 1474, 1608, 1760, 1920, 2010, 2112, 2144, 2211, 2640, 2680, 2816, 2948, 3216, 3520, 3685, 3840, 4020, 4224, 4288, 4422, 4489, 5280, 5360, 5896, 6432, 7040, 7370, 8040, 8448, 8576, 8844, 8978, 10560, 10720, 11055, 11792, 12864, 13467, 14080, 14740, 16080, 17152, 17688, 17956, 21120, 21440, 22110, 22445, 23584, 25728, 26934, 29480, 32160, 35376, 35912, 42240, 42880, 44220, 44890, 47168, 49379, 51456, 53868, 58960, 64320, 67335, 70752, 71824, 85760, 88440, 89780, 94336, 98758, 107736, 117920, 128640, 134670, 141504, 143648, 148137, 176880, 179560, 188672, 197516, 215472, 235840, 246895, 257280, 269340, 283008, 287296, 296274, 353760, 359120, 395032, 430944, 471680, 493790, 538680, 566016, 574592, 592548, 707520, 718240, 740685, 790064, 861888, 943360, 987580, 1077360, 1149184, 1185096, 1415040, 1436480, 1481370, 1580128, 1723776, 1975160, 2154720, 2370192, 2830080, 2872960, 2962740, 3160256, 3447552, 3950320, 4309440, 4740384, 5745920, 5925480, 6320512, 7900640, 8618880, 9480768, 11850960, 12641024, 15801280, 17237760, 18961536, 23701920, 31602560, 37923072, 47403840, 63205120, 94807680, 189615360]

約数ペア:

[(1, 189615360), (2, 94807680), (3, 63205120), (4, 47403840), (5, 37923072), (6, 31602560), (8, 23701920), (10, 18961536), (11, 17237760), (12, 15801280), (15, 12641024), (16, 11850960), (20, 9480768), (22, 8618880), (24, 7900640), (30, 6320512), (32, 5925480), (33, 5745920), (40, 4740384), (44, 4309440), (48, 3950320), (55, 3447552), (60, 3160256), (64, 2962740), (66, 2872960), (67, 2830080), (80, 2370192), (88, 2154720), (96, 1975160), (110, 1723776), (120, 1580128), (128, 1481370), (132, 1436480), (134, 1415040), (160, 1185096), (165, 1149184), (176, 1077360), (192, 987580), (201, 943360), (220, 861888), (240, 790064), (256, 740685), (264, 718240), (268, 707520), (320, 592548), (330, 574592), (335, 566016), (352, 538680), (384, 493790), (402, 471680), (440, 430944), (480, 395032), (528, 359120), (536, 353760), (640, 296274), (660, 287296), (670, 283008), (704, 269340), (737, 257280), (768, 246895), (804, 235840), (880, 215472), (960, 197516), (1005, 188672), (1056, 179560), (1072, 176880), (1280, 148137), (1320, 143648), (1340, 141504), (1408, 134670), (1474, 128640), (1608, 117920), (1760, 107736), (1920, 98758), (2010, 94336), (2112, 89780), (2144, 88440), (2211, 85760), (2640, 71824), (2680, 70752), (2816, 67335), (2948, 64320), (3216, 58960), (3520, 53868), (3685, 51456), (3840, 49379), (4020, 47168), (4224, 44890), (4288, 44220), (4422, 42880), (4489, 42240), (5280, 35912), (5360, 35376), (5896, 32160), (6432, 29480), (7040, 26934), (7370, 25728), (8040, 23584), (8448, 22445), (8576, 22110), (8844, 21440), (8978, 21120), (10560, 17956), (10720, 17688), (11055, 17152), (11792, 16080), (12864, 14740), (13467, 14080)]