266446080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 935068680

約数和(自身を除く): 668622600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 229, 240, 256, 288, 303, 320, 360, 384, 404, 458, 480, 505, 576, 606, 640, 687, 720, 768, 808, 909, 916, 960, 1010, 1145, 1152, 1212, 1280, 1374, 1440, 1515, 1616, 1818, 1832, 1920, 2020, 2061, 2290, 2304, 2424, 2748, 2880, 3030, 3232, 3435, 3636, 3664, 3840, 4040, 4122, 4545, 4580, 4848, 5496, 5760, 6060, 6464, 6870, 7272, 7328, 8080, 8244, 9090, 9160, 9696, 10305, 10992, 11520, 12120, 12928, 13740, 14544, 14656, 16160, 16488, 18180, 18320, 19392, 20610, 21984, 23129, 24240, 25856, 27480, 29088, 29312, 32320, 32976, 36360, 36640, 38784, 41220, 43968, 46258, 48480, 54960, 58176, 58624, 64640, 65952, 69387, 72720, 73280, 77568, 82440, 87936, 92516, 96960, 109920, 115645, 116352, 129280, 131904, 138774, 145440, 146560, 164880, 175872, 185032, 193920, 208161, 219840, 231290, 232704, 263808, 277548, 290880, 293120, 329760, 346935, 370064, 387840, 416322, 439680, 462580, 527616, 555096, 581760, 659520, 693870, 740128, 832644, 879360, 925160, 1040805, 1110192, 1163520, 1319040, 1387740, 1480256, 1665288, 1850320, 2081610, 2220384, 2638080, 2775480, 2960512, 3330576, 3700640, 4163220, 4440768, 5550960, 5921024, 6661152, 7401280, 8326440, 8881536, 11101920, 13322304, 14802560, 16652880, 17763072, 22203840, 26644608, 29605120, 33305760, 44407680, 53289216, 66611520, 88815360, 133223040, 266446080]

約数ペア:

[(1, 266446080), (2, 133223040), (3, 88815360), (4, 66611520), (5, 53289216), (6, 44407680), (8, 33305760), (9, 29605120), (10, 26644608), (12, 22203840), (15, 17763072), (16, 16652880), (18, 14802560), (20, 13322304), (24, 11101920), (30, 8881536), (32, 8326440), (36, 7401280), (40, 6661152), (45, 5921024), (48, 5550960), (60, 4440768), (64, 4163220), (72, 3700640), (80, 3330576), (90, 2960512), (96, 2775480), (101, 2638080), (120, 2220384), (128, 2081610), (144, 1850320), (160, 1665288), (180, 1480256), (192, 1387740), (202, 1319040), (229, 1163520), (240, 1110192), (256, 1040805), (288, 925160), (303, 879360), (320, 832644), (360, 740128), (384, 693870), (404, 659520), (458, 581760), (480, 555096), (505, 527616), (576, 462580), (606, 439680), (640, 416322), (687, 387840), (720, 370064), (768, 346935), (808, 329760), (909, 293120), (916, 290880), (960, 277548), (1010, 263808), (1145, 232704), (1152, 231290), (1212, 219840), (1280, 208161), (1374, 193920), (1440, 185032), (1515, 175872), (1616, 164880), (1818, 146560), (1832, 145440), (1920, 138774), (2020, 131904), (2061, 129280), (2290, 116352), (2304, 115645), (2424, 109920), (2748, 96960), (2880, 92516), (3030, 87936), (3232, 82440), (3435, 77568), (3636, 73280), (3664, 72720), (3840, 69387), (4040, 65952), (4122, 64640), (4545, 58624), (4580, 58176), (4848, 54960), (5496, 48480), (5760, 46258), (6060, 43968), (6464, 41220), (6870, 38784), (7272, 36640), (7328, 36360), (8080, 32976), (8244, 32320), (9090, 29312), (9160, 29088), (9696, 27480), (10305, 25856), (10992, 24240), (11520, 23129), (12120, 21984), (12928, 20610), (13740, 19392), (14544, 18320), (14656, 18180), (16160, 16488)]