1171211520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 3973536000

約数和(自身を除く): 2802324480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 149, 160, 178, 184, 192, 230, 240, 256, 267, 276, 298, 320, 345, 356, 368, 384, 445, 447, 460, 480, 534, 552, 596, 640, 690, 712, 736, 745, 768, 890, 894, 920, 960, 1068, 1104, 1192, 1280, 1335, 1380, 1424, 1472, 1490, 1780, 1788, 1840, 1920, 2047, 2136, 2208, 2235, 2384, 2670, 2760, 2848, 2944, 2980, 3427, 3560, 3576, 3680, 3840, 4094, 4272, 4416, 4470, 4768, 5340, 5520, 5696, 5888, 5960, 6141, 6854, 7120, 7152, 7360, 8188, 8544, 8832, 8940, 9536, 10235, 10281, 10680, 11040, 11392, 11920, 12282, 13261, 13708, 14240, 14304, 14720, 16376, 17088, 17135, 17664, 17880, 19072, 20470, 20562, 21360, 22080, 22784, 23840, 24564, 26522, 27416, 28480, 28608, 29440, 30705, 32752, 34176, 34270, 35760, 38144, 39783, 40940, 41124, 42720, 44160, 47680, 49128, 51405, 53044, 54832, 56960, 57216, 61410, 65504, 66305, 68352, 68540, 71520, 79566, 81880, 82248, 85440, 88320, 95360, 98256, 102810, 106088, 109664, 113920, 114432, 122820, 131008, 132610, 137080, 143040, 159132, 163760, 164496, 170880, 190720, 196512, 198915, 205620, 212176, 219328, 245640, 262016, 265220, 274160, 286080, 305003, 318264, 327520, 328992, 341760, 393024, 397830, 411240, 424352, 438656, 491280, 524032, 530440, 548320, 572160, 610006, 636528, 655040, 657984, 786048, 795660, 822480, 848704, 877312, 915009, 982560, 1060880, 1096640, 1220012, 1273056, 1310080, 1315968, 1525015, 1572096, 1591320, 1644960, 1697408, 1830018, 1965120, 2121760, 2193280, 2440024, 2546112, 2620160, 2631936, 3050030, 3182640, 3289920, 3394816, 3660036, 3930240, 4243520, 4386560, 4575045, 4880048, 5092224, 6100060, 6365280, 6579840, 7320072, 7860480, 8487040, 9150090, 9760096, 10184448, 12200120, 12730560, 13159680, 14640144, 16974080, 18300180, 19520192, 24400240, 25461120, 29280288, 36600360, 39040384, 48800480, 50922240, 58560576, 73200720, 78080768, 97600960, 117121152, 146401440, 195201920, 234242304, 292802880, 390403840, 585605760, 1171211520]

約数ペア:

[(1, 1171211520), (2, 585605760), (3, 390403840), (4, 292802880), (5, 234242304), (6, 195201920), (8, 146401440), (10, 117121152), (12, 97600960), (15, 78080768), (16, 73200720), (20, 58560576), (23, 50922240), (24, 48800480), (30, 39040384), (32, 36600360), (40, 29280288), (46, 25461120), (48, 24400240), (60, 19520192), (64, 18300180), (69, 16974080), (80, 14640144), (89, 13159680), (92, 12730560), (96, 12200120), (115, 10184448), (120, 9760096), (128, 9150090), (138, 8487040), (149, 7860480), (160, 7320072), (178, 6579840), (184, 6365280), (192, 6100060), (230, 5092224), (240, 4880048), (256, 4575045), (267, 4386560), (276, 4243520), (298, 3930240), (320, 3660036), (345, 3394816), (356, 3289920), (368, 3182640), (384, 3050030), (445, 2631936), (447, 2620160), (460, 2546112), (480, 2440024), (534, 2193280), (552, 2121760), (596, 1965120), (640, 1830018), (690, 1697408), (712, 1644960), (736, 1591320), (745, 1572096), (768, 1525015), (890, 1315968), (894, 1310080), (920, 1273056), (960, 1220012), (1068, 1096640), (1104, 1060880), (1192, 982560), (1280, 915009), (1335, 877312), (1380, 848704), (1424, 822480), (1472, 795660), (1490, 786048), (1780, 657984), (1788, 655040), (1840, 636528), (1920, 610006), (2047, 572160), (2136, 548320), (2208, 530440), (2235, 524032), (2384, 491280), (2670, 438656), (2760, 424352), (2848, 411240), (2944, 397830), (2980, 393024), (3427, 341760), (3560, 328992), (3576, 327520), (3680, 318264), (3840, 305003), (4094, 286080), (4272, 274160), (4416, 265220), (4470, 262016), (4768, 245640), (5340, 219328), (5520, 212176), (5696, 205620), (5888, 198915), (5960, 196512), (6141, 190720), (6854, 170880), (7120, 164496), (7152, 163760), (7360, 159132), (8188, 143040), (8544, 137080), (8832, 132610), (8940, 131008), (9536, 122820), (10235, 114432), (10281, 113920), (10680, 109664), (11040, 106088), (11392, 102810), (11920, 98256), (12282, 95360), (13261, 88320), (13708, 85440), (14240, 82248), (14304, 81880), (14720, 79566), (16376, 71520), (17088, 68540), (17135, 68352), (17664, 66305), (17880, 65504), (19072, 61410), (20470, 57216), (20562, 56960), (21360, 54832), (22080, 53044), (22784, 51405), (23840, 49128), (24564, 47680), (26522, 44160), (27416, 42720), (28480, 41124), (28608, 40940), (29440, 39783), (30705, 38144), (32752, 35760), (34176, 34270)]