2528975520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{195137}}^1$

素因数の和:195164

約数の個数: 120

約数和(自身を含む): 8925221844

約数和(自身を除く): 6396246324

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 195137, 390274, 585411, 780548, 975685, 1170822, 1561096, 1756233, 1951370, 2341644, 2927055, 3122192, 3512466, 3902740, 4683288, 5268699, 5854110, 6244384, 7024932, 7805480, 8781165, 9366576, 10537398, 11708220, 14049864, 15610960, 15806097, 17562330, 18733152, 21074796, 23416440, 26343495, 28099728, 31221920, 31612194, 35124660, 42149592, 46832880, 52686990, 56199456, 63224388, 70249320, 79030485, 84299184, 93665760, 105373980, 126448776, 140498640, 158060970, 168598368, 210747960, 252897552, 280997280, 316121940, 421495920, 505795104, 632243880, 842991840, 1264487760, 2528975520]

約数ペア:

[(1, 2528975520), (2, 1264487760), (3, 842991840), (4, 632243880), (5, 505795104), (6, 421495920), (8, 316121940), (9, 280997280), (10, 252897552), (12, 210747960), (15, 168598368), (16, 158060970), (18, 140498640), (20, 126448776), (24, 105373980), (27, 93665760), (30, 84299184), (32, 79030485), (36, 70249320), (40, 63224388), (45, 56199456), (48, 52686990), (54, 46832880), (60, 42149592), (72, 35124660), (80, 31612194), (81, 31221920), (90, 28099728), (96, 26343495), (108, 23416440), (120, 21074796), (135, 18733152), (144, 17562330), (160, 15806097), (162, 15610960), (180, 14049864), (216, 11708220), (240, 10537398), (270, 9366576), (288, 8781165), (324, 7805480), (360, 7024932), (405, 6244384), (432, 5854110), (480, 5268699), (540, 4683288), (648, 3902740), (720, 3512466), (810, 3122192), (864, 2927055), (1080, 2341644), (1296, 1951370), (1440, 1756233), (1620, 1561096), (2160, 1170822), (2592, 975685), (3240, 780548), (4320, 585411), (6480, 390274), (12960, 195137)]