845406720

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 3060161280

約数和(自身を除く): 2214754560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 151, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 302, 320, 324, 360, 384, 405, 432, 453, 480, 486, 512, 540, 576, 604, 640, 648, 720, 729, 755, 768, 810, 864, 906, 960, 972, 1080, 1152, 1208, 1215, 1280, 1296, 1359, 1440, 1458, 1510, 1536, 1620, 1728, 1812, 1920, 1944, 2160, 2187, 2265, 2304, 2416, 2430, 2560, 2592, 2718, 2880, 2916, 3020, 3240, 3456, 3624, 3645, 3840, 3888, 4077, 4320, 4374, 4530, 4608, 4832, 4860, 5184, 5436, 5760, 5832, 6040, 6480, 6795, 6912, 7248, 7290, 7680, 7776, 8154, 8640, 8748, 9060, 9664, 9720, 10368, 10872, 10935, 11520, 11664, 12080, 12231, 12960, 13590, 13824, 14496, 14580, 15552, 16308, 17280, 17496, 18120, 19328, 19440, 20385, 20736, 21744, 21870, 23040, 23328, 24160, 24462, 25920, 27180, 28992, 29160, 31104, 32616, 34560, 34992, 36240, 36693, 38656, 38880, 40770, 41472, 43488, 43740, 46656, 48320, 48924, 51840, 54360, 57984, 58320, 61155, 62208, 65232, 69120, 69984, 72480, 73386, 77312, 77760, 81540, 86976, 87480, 93312, 96640, 97848, 103680, 108720, 110079, 115968, 116640, 122310, 124416, 130464, 139968, 144960, 146772, 155520, 163080, 173952, 174960, 183465, 186624, 193280, 195696, 207360, 217440, 220158, 231936, 233280, 244620, 260928, 279936, 289920, 293544, 311040, 326160, 330237, 347904, 349920, 366930, 373248, 386560, 391392, 434880, 440316, 466560, 489240, 521856, 550395, 559872, 579840, 587088, 622080, 652320, 660474, 695808, 699840, 733860, 782784, 869760, 880632, 933120, 978480, 1043712, 1100790, 1119744, 1159680, 1174176, 1304640, 1320948, 1399680, 1467720, 1565568, 1651185, 1739520, 1761264, 1866240, 1956960, 2087424, 2201580, 2348352, 2609280, 2641896, 2799360, 2935440, 3131136, 3302370, 3479040, 3522528, 3913920, 4403160, 4696704, 5218560, 5283792, 5598720, 5870880, 6262272, 6604740, 7045056, 7827840, 8806320, 9393408, 10437120, 10567584, 11741760, 13209480, 14090112, 15655680, 17612640, 18786816, 21135168, 23483520, 26418960, 28180224, 31311360, 35225280, 42270336, 46967040, 52837920, 56360448, 70450560, 84540672, 93934080, 105675840, 140901120, 169081344, 211351680, 281802240, 422703360, 845406720]

約数ペア:

[(1, 845406720), (2, 422703360), (3, 281802240), (4, 211351680), (5, 169081344), (6, 140901120), (8, 105675840), (9, 93934080), (10, 84540672), (12, 70450560), (15, 56360448), (16, 52837920), (18, 46967040), (20, 42270336), (24, 35225280), (27, 31311360), (30, 28180224), (32, 26418960), (36, 23483520), (40, 21135168), (45, 18786816), (48, 17612640), (54, 15655680), (60, 14090112), (64, 13209480), (72, 11741760), (80, 10567584), (81, 10437120), (90, 9393408), (96, 8806320), (108, 7827840), (120, 7045056), (128, 6604740), (135, 6262272), (144, 5870880), (151, 5598720), (160, 5283792), (162, 5218560), (180, 4696704), (192, 4403160), (216, 3913920), (240, 3522528), (243, 3479040), (256, 3302370), (270, 3131136), (288, 2935440), (302, 2799360), (320, 2641896), (324, 2609280), (360, 2348352), (384, 2201580), (405, 2087424), (432, 1956960), (453, 1866240), (480, 1761264), (486, 1739520), (512, 1651185), (540, 1565568), (576, 1467720), (604, 1399680), (640, 1320948), (648, 1304640), (720, 1174176), (729, 1159680), (755, 1119744), (768, 1100790), (810, 1043712), (864, 978480), (906, 933120), (960, 880632), (972, 869760), (1080, 782784), (1152, 733860), (1208, 699840), (1215, 695808), (1280, 660474), (1296, 652320), (1359, 622080), (1440, 587088), (1458, 579840), (1510, 559872), (1536, 550395), (1620, 521856), (1728, 489240), (1812, 466560), (1920, 440316), (1944, 434880), (2160, 391392), (2187, 386560), (2265, 373248), (2304, 366930), (2416, 349920), (2430, 347904), (2560, 330237), (2592, 326160), (2718, 311040), (2880, 293544), (2916, 289920), (3020, 279936), (3240, 260928), (3456, 244620), (3624, 233280), (3645, 231936), (3840, 220158), (3888, 217440), (4077, 207360), (4320, 195696), (4374, 193280), (4530, 186624), (4608, 183465), (4832, 174960), (4860, 173952), (5184, 163080), (5436, 155520), (5760, 146772), (5832, 144960), (6040, 139968), (6480, 130464), (6795, 124416), (6912, 122310), (7248, 116640), (7290, 115968), (7680, 110079), (7776, 108720), (8154, 103680), (8640, 97848), (8748, 96640), (9060, 93312), (9664, 87480), (9720, 86976), (10368, 81540), (10872, 77760), (10935, 77312), (11520, 73386), (11664, 72480), (12080, 69984), (12231, 69120), (12960, 65232), (13590, 62208), (13824, 61155), (14496, 58320), (14580, 57984), (15552, 54360), (16308, 51840), (17280, 48924), (17496, 48320), (18120, 46656), (19328, 43740), (19440, 43488), (20385, 41472), (20736, 40770), (21744, 38880), (21870, 38656), (23040, 36693), (23328, 36240), (24160, 34992), (24462, 34560), (25920, 32616), (27180, 31104), (28992, 29160)]