126722880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4889}}^1$

素因数の和:4918

約数の個数: 140

約数和(自身を含む): 450867780

約数和(自身を除く): 324144900

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 4889, 5184, 6480, 8640, 9778, 12960, 14667, 19556, 24445, 25920, 29334, 39112, 44001, 48890, 58668, 73335, 78224, 88002, 97780, 117336, 132003, 146670, 156448, 176004, 195560, 220005, 234672, 264006, 293340, 312896, 352008, 391120, 396009, 440010, 469344, 528012, 586680, 660015, 704016, 782240, 792018, 880020, 938688, 1056024, 1173360, 1320030, 1408032, 1564480, 1584036, 1760040, 1980045, 2112048, 2346720, 2640060, 2816064, 3168072, 3520080, 3960090, 4224096, 4693440, 5280120, 6336144, 7040160, 7920180, 8448192, 10560240, 12672288, 14080320, 15840360, 21120480, 25344576, 31680720, 42240960, 63361440, 126722880]

約数ペア:

[(1, 126722880), (2, 63361440), (3, 42240960), (4, 31680720), (5, 25344576), (6, 21120480), (8, 15840360), (9, 14080320), (10, 12672288), (12, 10560240), (15, 8448192), (16, 7920180), (18, 7040160), (20, 6336144), (24, 5280120), (27, 4693440), (30, 4224096), (32, 3960090), (36, 3520080), (40, 3168072), (45, 2816064), (48, 2640060), (54, 2346720), (60, 2112048), (64, 1980045), (72, 1760040), (80, 1584036), (81, 1564480), (90, 1408032), (96, 1320030), (108, 1173360), (120, 1056024), (135, 938688), (144, 880020), (160, 792018), (162, 782240), (180, 704016), (192, 660015), (216, 586680), (240, 528012), (270, 469344), (288, 440010), (320, 396009), (324, 391120), (360, 352008), (405, 312896), (432, 293340), (480, 264006), (540, 234672), (576, 220005), (648, 195560), (720, 176004), (810, 156448), (864, 146670), (960, 132003), (1080, 117336), (1296, 97780), (1440, 88002), (1620, 78224), (1728, 73335), (2160, 58668), (2592, 48890), (2880, 44001), (3240, 39112), (4320, 29334), (4889, 25920), (5184, 24445), (6480, 19556), (8640, 14667), (9778, 12960)]