225220320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 847016352

約数和(自身を除く): 621796032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 227, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 454, 468, 477, 480, 520, 530, 585, 624, 636, 681, 689, 720, 780, 795, 848, 908, 936, 954, 1040, 1060, 1135, 1170, 1248, 1272, 1362, 1378, 1440, 1560, 1590, 1696, 1816, 1872, 1908, 2043, 2067, 2080, 2120, 2270, 2340, 2385, 2544, 2724, 2756, 2951, 3120, 3180, 3405, 3445, 3632, 3744, 3816, 4086, 4134, 4240, 4540, 4680, 4770, 5088, 5448, 5512, 5902, 6201, 6240, 6360, 6810, 6890, 7264, 7632, 8172, 8268, 8480, 8853, 9080, 9360, 9540, 10215, 10335, 10896, 11024, 11804, 12031, 12402, 12720, 13620, 13780, 14755, 15264, 16344, 16536, 17706, 18160, 18720, 19080, 20430, 20670, 21792, 22048, 23608, 24062, 24804, 25440, 26559, 27240, 27560, 29510, 31005, 32688, 33072, 35412, 36093, 36320, 38160, 40860, 41340, 44265, 47216, 48124, 49608, 53118, 54480, 55120, 59020, 60155, 62010, 65376, 66144, 70824, 72186, 76320, 81720, 82680, 88530, 94432, 96248, 99216, 106236, 108279, 108960, 110240, 118040, 120310, 124020, 132795, 141648, 144372, 156403, 163440, 165360, 177060, 180465, 192496, 198432, 212472, 216558, 236080, 240620, 248040, 265590, 283296, 288744, 312806, 326880, 330720, 354120, 360930, 384992, 424944, 433116, 469209, 472160, 481240, 496080, 531180, 541395, 577488, 625612, 708240, 721860, 782015, 849888, 866232, 938418, 962480, 992160, 1062360, 1082790, 1154976, 1251224, 1407627, 1416480, 1443720, 1564030, 1732464, 1876836, 1924960, 2124720, 2165580, 2346045, 2502448, 2815254, 2887440, 3128060, 3464928, 3753672, 4249440, 4331160, 4692090, 5004896, 5630508, 5774880, 6256120, 7038135, 7507344, 8662320, 9384180, 11261016, 12512240, 14076270, 15014688, 17324640, 18768360, 22522032, 25024480, 28152540, 37536720, 45044064, 56305080, 75073440, 112610160, 225220320]

約数ペア:

[(1, 225220320), (2, 112610160), (3, 75073440), (4, 56305080), (5, 45044064), (6, 37536720), (8, 28152540), (9, 25024480), (10, 22522032), (12, 18768360), (13, 17324640), (15, 15014688), (16, 14076270), (18, 12512240), (20, 11261016), (24, 9384180), (26, 8662320), (30, 7507344), (32, 7038135), (36, 6256120), (39, 5774880), (40, 5630508), (45, 5004896), (48, 4692090), (52, 4331160), (53, 4249440), (60, 3753672), (65, 3464928), (72, 3128060), (78, 2887440), (80, 2815254), (90, 2502448), (96, 2346045), (104, 2165580), (106, 2124720), (117, 1924960), (120, 1876836), (130, 1732464), (144, 1564030), (156, 1443720), (159, 1416480), (160, 1407627), (180, 1251224), (195, 1154976), (208, 1082790), (212, 1062360), (227, 992160), (234, 962480), (240, 938418), (260, 866232), (265, 849888), (288, 782015), (312, 721860), (318, 708240), (360, 625612), (390, 577488), (416, 541395), (424, 531180), (454, 496080), (468, 481240), (477, 472160), (480, 469209), (520, 433116), (530, 424944), (585, 384992), (624, 360930), (636, 354120), (681, 330720), (689, 326880), (720, 312806), (780, 288744), (795, 283296), (848, 265590), (908, 248040), (936, 240620), (954, 236080), (1040, 216558), (1060, 212472), (1135, 198432), (1170, 192496), (1248, 180465), (1272, 177060), (1362, 165360), (1378, 163440), (1440, 156403), (1560, 144372), (1590, 141648), (1696, 132795), (1816, 124020), (1872, 120310), (1908, 118040), (2043, 110240), (2067, 108960), (2080, 108279), (2120, 106236), (2270, 99216), (2340, 96248), (2385, 94432), (2544, 88530), (2724, 82680), (2756, 81720), (2951, 76320), (3120, 72186), (3180, 70824), (3405, 66144), (3445, 65376), (3632, 62010), (3744, 60155), (3816, 59020), (4086, 55120), (4134, 54480), (4240, 53118), (4540, 49608), (4680, 48124), (4770, 47216), (5088, 44265), (5448, 41340), (5512, 40860), (5902, 38160), (6201, 36320), (6240, 36093), (6360, 35412), (6810, 33072), (6890, 32688), (7264, 31005), (7632, 29510), (8172, 27560), (8268, 27240), (8480, 26559), (8853, 25440), (9080, 24804), (9360, 24062), (9540, 23608), (10215, 22048), (10335, 21792), (10896, 20670), (11024, 20430), (11804, 19080), (12031, 18720), (12402, 18160), (12720, 17706), (13620, 16536), (13780, 16344), (14755, 15264)]