242703360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 264

約数和(自身を含む): 881356320

約数和(自身を除く): 638652960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 229, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 458, 460, 480, 512, 552, 576, 640, 687, 690, 720, 736, 768, 828, 916, 920, 960, 1024, 1035, 1104, 1145, 1152, 1280, 1374, 1380, 1440, 1472, 1536, 1656, 1832, 1840, 1920, 2061, 2070, 2208, 2290, 2304, 2560, 2748, 2760, 2880, 2944, 3072, 3312, 3435, 3664, 3680, 3840, 4122, 4140, 4416, 4580, 4608, 5120, 5267, 5496, 5520, 5760, 5888, 6624, 6870, 7328, 7360, 7680, 8244, 8280, 8832, 9160, 9216, 10305, 10534, 10992, 11040, 11520, 11776, 13248, 13740, 14656, 14720, 15360, 15801, 16488, 16560, 17664, 18320, 20610, 21068, 21984, 22080, 23040, 23552, 26335, 26496, 27480, 29312, 29440, 31602, 32976, 33120, 35328, 36640, 41220, 42136, 43968, 44160, 46080, 47403, 52670, 52992, 54960, 58624, 58880, 63204, 65952, 66240, 70656, 73280, 79005, 82440, 84272, 87936, 88320, 94806, 105340, 105984, 109920, 117248, 117760, 126408, 131904, 132480, 146560, 158010, 164880, 168544, 175872, 176640, 189612, 210680, 211968, 219840, 234496, 237015, 252816, 263808, 264960, 293120, 316020, 329760, 337088, 351744, 353280, 379224, 421360, 439680, 474030, 505632, 527616, 529920, 586240, 632040, 659520, 674176, 703488, 758448, 842720, 879360, 948060, 1011264, 1055232, 1059840, 1172480, 1264080, 1319040, 1348352, 1516896, 1685440, 1758720, 1896120, 2022528, 2110464, 2528160, 2638080, 2696704, 3033792, 3370880, 3517440, 3792240, 4045056, 5056320, 5276160, 5393408, 6067584, 6741760, 7584480, 8090112, 10112640, 10552320, 12135168, 13483520, 15168960, 16180224, 20225280, 24270336, 26967040, 30337920, 40450560, 48540672, 60675840, 80901120, 121351680, 242703360]

約数ペア:

[(1, 242703360), (2, 121351680), (3, 80901120), (4, 60675840), (5, 48540672), (6, 40450560), (8, 30337920), (9, 26967040), (10, 24270336), (12, 20225280), (15, 16180224), (16, 15168960), (18, 13483520), (20, 12135168), (23, 10552320), (24, 10112640), (30, 8090112), (32, 7584480), (36, 6741760), (40, 6067584), (45, 5393408), (46, 5276160), (48, 5056320), (60, 4045056), (64, 3792240), (69, 3517440), (72, 3370880), (80, 3033792), (90, 2696704), (92, 2638080), (96, 2528160), (115, 2110464), (120, 2022528), (128, 1896120), (138, 1758720), (144, 1685440), (160, 1516896), (180, 1348352), (184, 1319040), (192, 1264080), (207, 1172480), (229, 1059840), (230, 1055232), (240, 1011264), (256, 948060), (276, 879360), (288, 842720), (320, 758448), (345, 703488), (360, 674176), (368, 659520), (384, 632040), (414, 586240), (458, 529920), (460, 527616), (480, 505632), (512, 474030), (552, 439680), (576, 421360), (640, 379224), (687, 353280), (690, 351744), (720, 337088), (736, 329760), (768, 316020), (828, 293120), (916, 264960), (920, 263808), (960, 252816), (1024, 237015), (1035, 234496), (1104, 219840), (1145, 211968), (1152, 210680), (1280, 189612), (1374, 176640), (1380, 175872), (1440, 168544), (1472, 164880), (1536, 158010), (1656, 146560), (1832, 132480), (1840, 131904), (1920, 126408), (2061, 117760), (2070, 117248), (2208, 109920), (2290, 105984), (2304, 105340), (2560, 94806), (2748, 88320), (2760, 87936), (2880, 84272), (2944, 82440), (3072, 79005), (3312, 73280), (3435, 70656), (3664, 66240), (3680, 65952), (3840, 63204), (4122, 58880), (4140, 58624), (4416, 54960), (4580, 52992), (4608, 52670), (5120, 47403), (5267, 46080), (5496, 44160), (5520, 43968), (5760, 42136), (5888, 41220), (6624, 36640), (6870, 35328), (7328, 33120), (7360, 32976), (7680, 31602), (8244, 29440), (8280, 29312), (8832, 27480), (9160, 26496), (9216, 26335), (10305, 23552), (10534, 23040), (10992, 22080), (11040, 21984), (11520, 21068), (11776, 20610), (13248, 18320), (13740, 17664), (14656, 16560), (14720, 16488), (15360, 15801)]