44181280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 122689728

約数和(自身を除く): 78508448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 1931, 2080, 2288, 2860, 3862, 4576, 5720, 7724, 9655, 11440, 15448, 19310, 21241, 22880, 25103, 30896, 38620, 42482, 50206, 61792, 77240, 84964, 100412, 106205, 125515, 154480, 169928, 200824, 212410, 251030, 276133, 308960, 339856, 401648, 424820, 502060, 552266, 679712, 803296, 849640, 1004120, 1104532, 1380665, 1699280, 2008240, 2209064, 2761330, 3398560, 4016480, 4418128, 5522660, 8836256, 11045320, 22090640, 44181280]

約数ペア:

[(1, 44181280), (2, 22090640), (4, 11045320), (5, 8836256), (8, 5522660), (10, 4418128), (11, 4016480), (13, 3398560), (16, 2761330), (20, 2209064), (22, 2008240), (26, 1699280), (32, 1380665), (40, 1104532), (44, 1004120), (52, 849640), (55, 803296), (65, 679712), (80, 552266), (88, 502060), (104, 424820), (110, 401648), (130, 339856), (143, 308960), (160, 276133), (176, 251030), (208, 212410), (220, 200824), (260, 169928), (286, 154480), (352, 125515), (416, 106205), (440, 100412), (520, 84964), (572, 77240), (715, 61792), (880, 50206), (1040, 42482), (1144, 38620), (1430, 30896), (1760, 25103), (1931, 22880), (2080, 21241), (2288, 19310), (2860, 15448), (3862, 11440), (4576, 9655), (5720, 7724)]