141576960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 541578240

約数和(自身を除く): 400001280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 229, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 458, 460, 480, 483, 552, 560, 640, 644, 672, 687, 690, 736, 768, 805, 840, 896, 916, 920, 960, 966, 1104, 1120, 1145, 1280, 1288, 1344, 1374, 1380, 1472, 1603, 1610, 1680, 1792, 1832, 1840, 1920, 1932, 2208, 2240, 2290, 2415, 2576, 2688, 2748, 2760, 2944, 3206, 3220, 3360, 3435, 3664, 3680, 3840, 3864, 4416, 4480, 4580, 4809, 4830, 5152, 5267, 5376, 5496, 5520, 5888, 6412, 6440, 6720, 6870, 7328, 7360, 7728, 8015, 8832, 8960, 9160, 9618, 9660, 10304, 10534, 10992, 11040, 12824, 12880, 13440, 13740, 14656, 14720, 15456, 15801, 16030, 17664, 18320, 19236, 19320, 20608, 21068, 21984, 22080, 24045, 25648, 25760, 26335, 26880, 27480, 29312, 29440, 30912, 31602, 32060, 36640, 36869, 38472, 38640, 41216, 42136, 43968, 44160, 48090, 51296, 51520, 52670, 54960, 58624, 61824, 63204, 64120, 73280, 73738, 76944, 77280, 79005, 84272, 87936, 88320, 96180, 102592, 103040, 105340, 109920, 110607, 123648, 126408, 128240, 146560, 147476, 153888, 154560, 158010, 168544, 175872, 184345, 192360, 205184, 206080, 210680, 219840, 221214, 252816, 256480, 293120, 294952, 307776, 309120, 316020, 337088, 368690, 384720, 410368, 421360, 439680, 442428, 505632, 512960, 553035, 589904, 615552, 618240, 632040, 674176, 737380, 769440, 842720, 879360, 884856, 1011264, 1025920, 1106070, 1179808, 1231104, 1264080, 1348352, 1474760, 1538880, 1685440, 1769712, 2022528, 2051840, 2212140, 2359616, 2528160, 2949520, 3077760, 3370880, 3539424, 4045056, 4424280, 4719232, 5056320, 5899040, 6155520, 6741760, 7078848, 8848560, 9438464, 10112640, 11798080, 14157696, 17697120, 20225280, 23596160, 28315392, 35394240, 47192320, 70788480, 141576960]

約数ペア:

[(1, 141576960), (2, 70788480), (3, 47192320), (4, 35394240), (5, 28315392), (6, 23596160), (7, 20225280), (8, 17697120), (10, 14157696), (12, 11798080), (14, 10112640), (15, 9438464), (16, 8848560), (20, 7078848), (21, 6741760), (23, 6155520), (24, 5899040), (28, 5056320), (30, 4719232), (32, 4424280), (35, 4045056), (40, 3539424), (42, 3370880), (46, 3077760), (48, 2949520), (56, 2528160), (60, 2359616), (64, 2212140), (69, 2051840), (70, 2022528), (80, 1769712), (84, 1685440), (92, 1538880), (96, 1474760), (105, 1348352), (112, 1264080), (115, 1231104), (120, 1179808), (128, 1106070), (138, 1025920), (140, 1011264), (160, 884856), (161, 879360), (168, 842720), (184, 769440), (192, 737380), (210, 674176), (224, 632040), (229, 618240), (230, 615552), (240, 589904), (256, 553035), (276, 512960), (280, 505632), (320, 442428), (322, 439680), (336, 421360), (345, 410368), (368, 384720), (384, 368690), (420, 337088), (448, 316020), (458, 309120), (460, 307776), (480, 294952), (483, 293120), (552, 256480), (560, 252816), (640, 221214), (644, 219840), (672, 210680), (687, 206080), (690, 205184), (736, 192360), (768, 184345), (805, 175872), (840, 168544), (896, 158010), (916, 154560), (920, 153888), (960, 147476), (966, 146560), (1104, 128240), (1120, 126408), (1145, 123648), (1280, 110607), (1288, 109920), (1344, 105340), (1374, 103040), (1380, 102592), (1472, 96180), (1603, 88320), (1610, 87936), (1680, 84272), (1792, 79005), (1832, 77280), (1840, 76944), (1920, 73738), (1932, 73280), (2208, 64120), (2240, 63204), (2290, 61824), (2415, 58624), (2576, 54960), (2688, 52670), (2748, 51520), (2760, 51296), (2944, 48090), (3206, 44160), (3220, 43968), (3360, 42136), (3435, 41216), (3664, 38640), (3680, 38472), (3840, 36869), (3864, 36640), (4416, 32060), (4480, 31602), (4580, 30912), (4809, 29440), (4830, 29312), (5152, 27480), (5267, 26880), (5376, 26335), (5496, 25760), (5520, 25648), (5888, 24045), (6412, 22080), (6440, 21984), (6720, 21068), (6870, 20608), (7328, 19320), (7360, 19236), (7728, 18320), (8015, 17664), (8832, 16030), (8960, 15801), (9160, 15456), (9618, 14720), (9660, 14656), (10304, 13740), (10534, 13440), (10992, 12880), (11040, 12824)]