84447360

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 224

約数和(自身を含む): 304356780

約数和(自身を除く): 219909420

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, 160, 162, 180, 181, 192, 216, 240, 243, 270, 288, 320, 324, 360, 362, 384, 405, 432, 480, 486, 540, 543, 576, 640, 648, 720, 724, 729, 810, 864, 905, 960, 972, 1080, 1086, 1152, 1215, 1296, 1440, 1448, 1458, 1620, 1629, 1728, 1810, 1920, 1944, 2160, 2172, 2430, 2592, 2715, 2880, 2896, 2916, 3240, 3258, 3456, 3620, 3645, 3888, 4320, 4344, 4860, 4887, 5184, 5430, 5760, 5792, 5832, 6480, 6516, 7240, 7290, 7776, 8145, 8640, 8688, 9720, 9774, 10368, 10860, 11584, 11664, 12960, 13032, 14480, 14580, 14661, 15552, 16290, 17280, 17376, 19440, 19548, 21720, 23168, 23328, 24435, 25920, 26064, 28960, 29160, 29322, 31104, 32580, 34752, 38880, 39096, 43440, 43983, 46656, 48870, 51840, 52128, 57920, 58320, 58644, 65160, 69504, 73305, 77760, 78192, 86880, 87966, 93312, 97740, 104256, 115840, 116640, 117288, 130320, 131949, 146610, 155520, 156384, 173760, 175932, 195480, 208512, 219915, 233280, 234576, 260640, 263898, 293220, 312768, 347520, 351864, 390960, 439830, 466560, 469152, 521280, 527796, 586440, 625536, 659745, 703728, 781920, 879660, 938304, 1042560, 1055592, 1172880, 1319490, 1407456, 1563840, 1759320, 1876608, 2111184, 2345760, 2638980, 2814912, 3127680, 3518640, 4222368, 4691520, 5277960, 5629824, 7037280, 8444736, 9383040, 10555920, 14074560, 16889472, 21111840, 28149120, 42223680, 84447360]

約数ペア:

[(1, 84447360), (2, 42223680), (3, 28149120), (4, 21111840), (5, 16889472), (6, 14074560), (8, 10555920), (9, 9383040), (10, 8444736), (12, 7037280), (15, 5629824), (16, 5277960), (18, 4691520), (20, 4222368), (24, 3518640), (27, 3127680), (30, 2814912), (32, 2638980), (36, 2345760), (40, 2111184), (45, 1876608), (48, 1759320), (54, 1563840), (60, 1407456), (64, 1319490), (72, 1172880), (80, 1055592), (81, 1042560), (90, 938304), (96, 879660), (108, 781920), (120, 703728), (128, 659745), (135, 625536), (144, 586440), (160, 527796), (162, 521280), (180, 469152), (181, 466560), (192, 439830), (216, 390960), (240, 351864), (243, 347520), (270, 312768), (288, 293220), (320, 263898), (324, 260640), (360, 234576), (362, 233280), (384, 219915), (405, 208512), (432, 195480), (480, 175932), (486, 173760), (540, 156384), (543, 155520), (576, 146610), (640, 131949), (648, 130320), (720, 117288), (724, 116640), (729, 115840), (810, 104256), (864, 97740), (905, 93312), (960, 87966), (972, 86880), (1080, 78192), (1086, 77760), (1152, 73305), (1215, 69504), (1296, 65160), (1440, 58644), (1448, 58320), (1458, 57920), (1620, 52128), (1629, 51840), (1728, 48870), (1810, 46656), (1920, 43983), (1944, 43440), (2160, 39096), (2172, 38880), (2430, 34752), (2592, 32580), (2715, 31104), (2880, 29322), (2896, 29160), (2916, 28960), (3240, 26064), (3258, 25920), (3456, 24435), (3620, 23328), (3645, 23168), (3888, 21720), (4320, 19548), (4344, 19440), (4860, 17376), (4887, 17280), (5184, 16290), (5430, 15552), (5760, 14661), (5792, 14580), (5832, 14480), (6480, 13032), (6516, 12960), (7240, 11664), (7290, 11584), (7776, 10860), (8145, 10368), (8640, 9774), (8688, 9720)]