88216240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8330

約数の個数: 80

約数和(自身を含む): 246769920

約数和(自身を除く): 158553680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 8291, 10640, 16582, 33164, 41455, 58037, 66328, 82910, 116074, 132656, 157529, 165820, 232148, 290185, 315058, 331640, 464296, 580370, 630116, 663280, 787645, 928592, 1102703, 1160740, 1260232, 1575290, 2205406, 2321480, 2520464, 3150580, 4410812, 4642960, 5513515, 6301160, 8821624, 11027030, 12602320, 17643248, 22054060, 44108120, 88216240]

約数ペア:

[(1, 88216240), (2, 44108120), (4, 22054060), (5, 17643248), (7, 12602320), (8, 11027030), (10, 8821624), (14, 6301160), (16, 5513515), (19, 4642960), (20, 4410812), (28, 3150580), (35, 2520464), (38, 2321480), (40, 2205406), (56, 1575290), (70, 1260232), (76, 1160740), (80, 1102703), (95, 928592), (112, 787645), (133, 663280), (140, 630116), (152, 580370), (190, 464296), (266, 331640), (280, 315058), (304, 290185), (380, 232148), (532, 165820), (560, 157529), (665, 132656), (760, 116074), (1064, 82910), (1330, 66328), (1520, 58037), (2128, 41455), (2660, 33164), (5320, 16582), (8291, 10640)]