223871040

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 168

約数和(自身を含む): 798819840

約数和(自身を除く): 574948800

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2879, 2880, 3240, 3888, 4320, 4860, 5184, 5758, 6480, 7776, 8637, 8640, 9720, 11516, 12960, 14395, 15552, 17274, 19440, 23032, 25911, 25920, 28790, 34548, 38880, 43185, 46064, 51822, 57580, 69096, 77733, 77760, 86370, 92128, 103644, 115160, 129555, 138192, 155466, 172740, 184256, 207288, 230320, 233199, 259110, 276384, 310932, 345480, 388665, 414576, 460640, 466398, 518220, 552768, 621864, 690960, 699597, 777330, 829152, 921280, 932796, 1036440, 1165995, 1243728, 1381920, 1399194, 1554660, 1658304, 1865592, 2072880, 2331990, 2487456, 2763840, 2798388, 3109320, 3497985, 3731184, 4145760, 4663980, 4974912, 5596776, 6218640, 6995970, 7462368, 8291520, 9327960, 11193552, 12437280, 13991940, 14924736, 18655920, 22387104, 24874560, 27983880, 37311840, 44774208, 55967760, 74623680, 111935520, 223871040]

約数ペア:

[(1, 223871040), (2, 111935520), (3, 74623680), (4, 55967760), (5, 44774208), (6, 37311840), (8, 27983880), (9, 24874560), (10, 22387104), (12, 18655920), (15, 14924736), (16, 13991940), (18, 12437280), (20, 11193552), (24, 9327960), (27, 8291520), (30, 7462368), (32, 6995970), (36, 6218640), (40, 5596776), (45, 4974912), (48, 4663980), (54, 4145760), (60, 3731184), (64, 3497985), (72, 3109320), (80, 2798388), (81, 2763840), (90, 2487456), (96, 2331990), (108, 2072880), (120, 1865592), (135, 1658304), (144, 1554660), (160, 1399194), (162, 1381920), (180, 1243728), (192, 1165995), (216, 1036440), (240, 932796), (243, 921280), (270, 829152), (288, 777330), (320, 699597), (324, 690960), (360, 621864), (405, 552768), (432, 518220), (480, 466398), (486, 460640), (540, 414576), (576, 388665), (648, 345480), (720, 310932), (810, 276384), (864, 259110), (960, 233199), (972, 230320), (1080, 207288), (1215, 184256), (1296, 172740), (1440, 155466), (1620, 138192), (1728, 129555), (1944, 115160), (2160, 103644), (2430, 92128), (2592, 86370), (2879, 77760), (2880, 77733), (3240, 69096), (3888, 57580), (4320, 51822), (4860, 46064), (5184, 43185), (5758, 38880), (6480, 34548), (7776, 28790), (8637, 25920), (8640, 25911), (9720, 23032), (11516, 19440), (12960, 17274), (14395, 15552)]