8037120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 288

約数和(自身を含む): 32965632

約数和(自身を除く): 24928512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 128, 130, 138, 140, 156, 160, 161, 168, 182, 184, 192, 195, 208, 210, 224, 230, 240, 256, 260, 273, 276, 280, 299, 312, 320, 322, 336, 345, 364, 368, 384, 390, 416, 420, 448, 455, 460, 480, 483, 520, 546, 552, 560, 598, 624, 640, 644, 672, 690, 728, 736, 768, 780, 805, 832, 840, 896, 897, 910, 920, 960, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1280, 1288, 1344, 1365, 1380, 1456, 1472, 1495, 1560, 1610, 1664, 1680, 1792, 1794, 1820, 1840, 1920, 1932, 2080, 2093, 2184, 2208, 2240, 2392, 2415, 2496, 2576, 2688, 2730, 2760, 2912, 2944, 2990, 3120, 3220, 3328, 3360, 3588, 3640, 3680, 3840, 3864, 4160, 4186, 4368, 4416, 4480, 4485, 4784, 4830, 4992, 5152, 5376, 5460, 5520, 5824, 5888, 5980, 6240, 6279, 6440, 6720, 7176, 7280, 7360, 7728, 8320, 8372, 8736, 8832, 8960, 8970, 9568, 9660, 9984, 10304, 10465, 10920, 11040, 11648, 11960, 12480, 12558, 12880, 13440, 14352, 14560, 14720, 15456, 16640, 16744, 17472, 17664, 17940, 19136, 19320, 20608, 20930, 21840, 22080, 23296, 23920, 24960, 25116, 25760, 26880, 28704, 29120, 29440, 30912, 31395, 33488, 34944, 35880, 38272, 38640, 41216, 41860, 43680, 44160, 47840, 49920, 50232, 51520, 57408, 58240, 61824, 62790, 66976, 69888, 71760, 76544, 77280, 83720, 87360, 88320, 95680, 100464, 103040, 114816, 116480, 123648, 125580, 133952, 143520, 154560, 167440, 174720, 191360, 200928, 206080, 229632, 251160, 267904, 287040, 309120, 334880, 349440, 382720, 401856, 502320, 535808, 574080, 618240, 669760, 803712, 1004640, 1148160, 1339520, 1607424, 2009280, 2679040, 4018560, 8037120]

約数ペア:

[(1, 8037120), (2, 4018560), (3, 2679040), (4, 2009280), (5, 1607424), (6, 1339520), (7, 1148160), (8, 1004640), (10, 803712), (12, 669760), (13, 618240), (14, 574080), (15, 535808), (16, 502320), (20, 401856), (21, 382720), (23, 349440), (24, 334880), (26, 309120), (28, 287040), (30, 267904), (32, 251160), (35, 229632), (39, 206080), (40, 200928), (42, 191360), (46, 174720), (48, 167440), (52, 154560), (56, 143520), (60, 133952), (64, 125580), (65, 123648), (69, 116480), (70, 114816), (78, 103040), (80, 100464), (84, 95680), (91, 88320), (92, 87360), (96, 83720), (104, 77280), (105, 76544), (112, 71760), (115, 69888), (120, 66976), (128, 62790), (130, 61824), (138, 58240), (140, 57408), (156, 51520), (160, 50232), (161, 49920), (168, 47840), (182, 44160), (184, 43680), (192, 41860), (195, 41216), (208, 38640), (210, 38272), (224, 35880), (230, 34944), (240, 33488), (256, 31395), (260, 30912), (273, 29440), (276, 29120), (280, 28704), (299, 26880), (312, 25760), (320, 25116), (322, 24960), (336, 23920), (345, 23296), (364, 22080), (368, 21840), (384, 20930), (390, 20608), (416, 19320), (420, 19136), (448, 17940), (455, 17664), (460, 17472), (480, 16744), (483, 16640), (520, 15456), (546, 14720), (552, 14560), (560, 14352), (598, 13440), (624, 12880), (640, 12558), (644, 12480), (672, 11960), (690, 11648), (728, 11040), (736, 10920), (768, 10465), (780, 10304), (805, 9984), (832, 9660), (840, 9568), (896, 8970), (897, 8960), (910, 8832), (920, 8736), (960, 8372), (966, 8320), (1040, 7728), (1092, 7360), (1104, 7280), (1120, 7176), (1196, 6720), (1248, 6440), (1280, 6279), (1288, 6240), (1344, 5980), (1365, 5888), (1380, 5824), (1456, 5520), (1472, 5460), (1495, 5376), (1560, 5152), (1610, 4992), (1664, 4830), (1680, 4784), (1792, 4485), (1794, 4480), (1820, 4416), (1840, 4368), (1920, 4186), (1932, 4160), (2080, 3864), (2093, 3840), (2184, 3680), (2208, 3640), (2240, 3588), (2392, 3360), (2415, 3328), (2496, 3220), (2576, 3120), (2688, 2990), (2730, 2944), (2760, 2912)]