605301120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 256

約数和(自身を含む): 2238451200

約数和(自身を除く): 1633150080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1523, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3046, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4569, 4968, 5520, 5760, 6092, 6210, 6624, 7360, 7615, 8280, 8640, 8832, 9138, 9936, 11040, 12184, 12420, 13248, 13707, 14720, 15230, 16560, 17280, 18276, 19872, 22080, 22845, 24368, 24840, 26496, 27414, 30460, 33120, 35029, 36552, 39744, 41121, 44160, 45690, 48736, 49680, 54828, 60920, 66240, 68535, 70058, 73104, 79488, 82242, 91380, 97472, 99360, 105087, 109656, 121840, 132480, 137070, 140116, 146208, 164484, 175145, 182760, 194944, 198720, 205605, 210174, 219312, 243680, 274140, 280232, 292416, 315261, 328968, 350290, 365520, 397440, 411210, 420348, 438624, 487360, 525435, 548280, 560464, 584832, 630522, 657936, 700580, 731040, 822420, 840696, 877248, 945783, 974720, 1050870, 1096560, 1120928, 1261044, 1315872, 1401160, 1462080, 1576305, 1644840, 1681392, 1754496, 1891566, 2101740, 2193120, 2241856, 2522088, 2631744, 2802320, 2924160, 3152610, 3289680, 3362784, 3783132, 4203480, 4386240, 4483712, 4728915, 5044176, 5263488, 5604640, 6305220, 6579360, 6725568, 7566264, 8406960, 8772480, 9457830, 10088352, 11209280, 12610440, 13158720, 13451136, 15132528, 16813920, 18915660, 20176704, 22418560, 25220880, 26317440, 30265056, 33627840, 37831320, 40353408, 50441760, 60530112, 67255680, 75662640, 100883520, 121060224, 151325280, 201767040, 302650560, 605301120]

約数ペア:

[(1, 605301120), (2, 302650560), (3, 201767040), (4, 151325280), (5, 121060224), (6, 100883520), (8, 75662640), (9, 67255680), (10, 60530112), (12, 50441760), (15, 40353408), (16, 37831320), (18, 33627840), (20, 30265056), (23, 26317440), (24, 25220880), (27, 22418560), (30, 20176704), (32, 18915660), (36, 16813920), (40, 15132528), (45, 13451136), (46, 13158720), (48, 12610440), (54, 11209280), (60, 10088352), (64, 9457830), (69, 8772480), (72, 8406960), (80, 7566264), (90, 6725568), (92, 6579360), (96, 6305220), (108, 5604640), (115, 5263488), (120, 5044176), (128, 4728915), (135, 4483712), (138, 4386240), (144, 4203480), (160, 3783132), (180, 3362784), (184, 3289680), (192, 3152610), (207, 2924160), (216, 2802320), (230, 2631744), (240, 2522088), (270, 2241856), (276, 2193120), (288, 2101740), (320, 1891566), (345, 1754496), (360, 1681392), (368, 1644840), (384, 1576305), (414, 1462080), (432, 1401160), (460, 1315872), (480, 1261044), (540, 1120928), (552, 1096560), (576, 1050870), (621, 974720), (640, 945783), (690, 877248), (720, 840696), (736, 822420), (828, 731040), (864, 700580), (920, 657936), (960, 630522), (1035, 584832), (1080, 560464), (1104, 548280), (1152, 525435), (1242, 487360), (1380, 438624), (1440, 420348), (1472, 411210), (1523, 397440), (1656, 365520), (1728, 350290), (1840, 328968), (1920, 315261), (2070, 292416), (2160, 280232), (2208, 274140), (2484, 243680), (2760, 219312), (2880, 210174), (2944, 205605), (3046, 198720), (3105, 194944), (3312, 182760), (3456, 175145), (3680, 164484), (4140, 146208), (4320, 140116), (4416, 137070), (4569, 132480), (4968, 121840), (5520, 109656), (5760, 105087), (6092, 99360), (6210, 97472), (6624, 91380), (7360, 82242), (7615, 79488), (8280, 73104), (8640, 70058), (8832, 68535), (9138, 66240), (9936, 60920), (11040, 54828), (12184, 49680), (12420, 48736), (13248, 45690), (13707, 44160), (14720, 41121), (15230, 39744), (16560, 36552), (17280, 35029), (18276, 33120), (19872, 30460), (22080, 27414), (22845, 26496), (24368, 24840)]