167903280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2879}}^1$

素因数の和:2910

約数の個数: 140

約数和(自身を含む): 585498240

約数和(自身を除く): 417594960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2879, 2916, 3240, 3645, 3888, 4860, 5758, 5832, 6480, 7290, 8637, 9720, 11516, 11664, 14395, 14580, 17274, 19440, 23032, 25911, 28790, 29160, 34548, 43185, 46064, 51822, 57580, 58320, 69096, 77733, 86370, 103644, 115160, 129555, 138192, 155466, 172740, 207288, 230320, 233199, 259110, 310932, 345480, 388665, 414576, 466398, 518220, 621864, 690960, 699597, 777330, 932796, 1036440, 1165995, 1243728, 1399194, 1554660, 1865592, 2072880, 2098791, 2331990, 2798388, 3109320, 3497985, 3731184, 4197582, 4663980, 5596776, 6218640, 6995970, 8395164, 9327960, 10493955, 11193552, 13991940, 16790328, 18655920, 20987910, 27983880, 33580656, 41975820, 55967760, 83951640, 167903280]

約数ペア:

[(1, 167903280), (2, 83951640), (3, 55967760), (4, 41975820), (5, 33580656), (6, 27983880), (8, 20987910), (9, 18655920), (10, 16790328), (12, 13991940), (15, 11193552), (16, 10493955), (18, 9327960), (20, 8395164), (24, 6995970), (27, 6218640), (30, 5596776), (36, 4663980), (40, 4197582), (45, 3731184), (48, 3497985), (54, 3109320), (60, 2798388), (72, 2331990), (80, 2098791), (81, 2072880), (90, 1865592), (108, 1554660), (120, 1399194), (135, 1243728), (144, 1165995), (162, 1036440), (180, 932796), (216, 777330), (240, 699597), (243, 690960), (270, 621864), (324, 518220), (360, 466398), (405, 414576), (432, 388665), (486, 345480), (540, 310932), (648, 259110), (720, 233199), (729, 230320), (810, 207288), (972, 172740), (1080, 155466), (1215, 138192), (1296, 129555), (1458, 115160), (1620, 103644), (1944, 86370), (2160, 77733), (2430, 69096), (2879, 58320), (2916, 57580), (3240, 51822), (3645, 46064), (3888, 43185), (4860, 34548), (5758, 29160), (5832, 28790), (6480, 25911), (7290, 23032), (8637, 19440), (9720, 17274), (11516, 14580), (11664, 14395)]