83944440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 274201200

約数和(自身を除く): 190256760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 929, 1004, 1255, 1506, 1858, 2008, 2259, 2510, 2787, 3012, 3716, 3765, 4518, 4645, 5020, 5574, 6024, 7432, 7530, 8361, 9036, 9290, 10040, 11148, 11295, 13935, 15060, 16722, 18072, 18580, 22296, 22590, 27870, 30120, 33444, 37160, 41805, 45180, 55740, 66888, 83610, 90360, 111480, 167220, 233179, 334440, 466358, 699537, 932716, 1165895, 1399074, 1865432, 2098611, 2331790, 2798148, 3497685, 4197222, 4663580, 5596296, 6995370, 8394444, 9327160, 10493055, 13990740, 16788888, 20986110, 27981480, 41972220, 83944440]

約数ペア:

[(1, 83944440), (2, 41972220), (3, 27981480), (4, 20986110), (5, 16788888), (6, 13990740), (8, 10493055), (9, 9327160), (10, 8394444), (12, 6995370), (15, 5596296), (18, 4663580), (20, 4197222), (24, 3497685), (30, 2798148), (36, 2331790), (40, 2098611), (45, 1865432), (60, 1399074), (72, 1165895), (90, 932716), (120, 699537), (180, 466358), (251, 334440), (360, 233179), (502, 167220), (753, 111480), (929, 90360), (1004, 83610), (1255, 66888), (1506, 55740), (1858, 45180), (2008, 41805), (2259, 37160), (2510, 33444), (2787, 30120), (3012, 27870), (3716, 22590), (3765, 22296), (4518, 18580), (4645, 18072), (5020, 16722), (5574, 15060), (6024, 13935), (7432, 11295), (7530, 11148), (8361, 10040), (9036, 9290)]