143108640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 506459520

約数和(自身を除く): 363350880

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, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 211, 216, 240, 270, 288, 314, 360, 422, 432, 471, 480, 540, 628, 633, 720, 785, 844, 864, 942, 1055, 1080, 1256, 1266, 1413, 1440, 1570, 1688, 1884, 1899, 2110, 2160, 2355, 2512, 2532, 2826, 3140, 3165, 3376, 3768, 3798, 4220, 4239, 4320, 4710, 5024, 5064, 5652, 5697, 6280, 6330, 6752, 7065, 7536, 7596, 8440, 8478, 9420, 9495, 10128, 11304, 11394, 12560, 12660, 14130, 15072, 15192, 16880, 16956, 18840, 18990, 20256, 21195, 22608, 22788, 25120, 25320, 28260, 28485, 30384, 33127, 33760, 33912, 37680, 37980, 42390, 45216, 45576, 50640, 56520, 56970, 60768, 66254, 67824, 75360, 75960, 84780, 91152, 99381, 101280, 113040, 113940, 132508, 135648, 151920, 165635, 169560, 182304, 198762, 226080, 227880, 265016, 298143, 303840, 331270, 339120, 397524, 455760, 496905, 530032, 596286, 662540, 678240, 795048, 894429, 911520, 993810, 1060064, 1192572, 1325080, 1490715, 1590096, 1788858, 1987620, 2385144, 2650160, 2981430, 3180192, 3577716, 3975240, 4472145, 4770288, 5300320, 5962860, 7155432, 7950480, 8944290, 9540576, 11925720, 14310864, 15900960, 17888580, 23851440, 28621728, 35777160, 47702880, 71554320, 143108640]

約数ペア:

[(1, 143108640), (2, 71554320), (3, 47702880), (4, 35777160), (5, 28621728), (6, 23851440), (8, 17888580), (9, 15900960), (10, 14310864), (12, 11925720), (15, 9540576), (16, 8944290), (18, 7950480), (20, 7155432), (24, 5962860), (27, 5300320), (30, 4770288), (32, 4472145), (36, 3975240), (40, 3577716), (45, 3180192), (48, 2981430), (54, 2650160), (60, 2385144), (72, 1987620), (80, 1788858), (90, 1590096), (96, 1490715), (108, 1325080), (120, 1192572), (135, 1060064), (144, 993810), (157, 911520), (160, 894429), (180, 795048), (211, 678240), (216, 662540), (240, 596286), (270, 530032), (288, 496905), (314, 455760), (360, 397524), (422, 339120), (432, 331270), (471, 303840), (480, 298143), (540, 265016), (628, 227880), (633, 226080), (720, 198762), (785, 182304), (844, 169560), (864, 165635), (942, 151920), (1055, 135648), (1080, 132508), (1256, 113940), (1266, 113040), (1413, 101280), (1440, 99381), (1570, 91152), (1688, 84780), (1884, 75960), (1899, 75360), (2110, 67824), (2160, 66254), (2355, 60768), (2512, 56970), (2532, 56520), (2826, 50640), (3140, 45576), (3165, 45216), (3376, 42390), (3768, 37980), (3798, 37680), (4220, 33912), (4239, 33760), (4320, 33127), (4710, 30384), (5024, 28485), (5064, 28260), (5652, 25320), (5697, 25120), (6280, 22788), (6330, 22608), (6752, 21195), (7065, 20256), (7536, 18990), (7596, 18840), (8440, 16956), (8478, 16880), (9420, 15192), (9495, 15072), (10128, 14130), (11304, 12660), (11394, 12560)]