82686960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38281}}^1$

素因数の和:38303

約数の個数: 80

約数和(自身を含む): 284818080

約数和(自身を除く): 202131120

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38281, 76562, 114843, 153124, 191405, 229686, 306248, 344529, 382810, 459372, 574215, 612496, 689058, 765620, 918744, 1033587, 1148430, 1378116, 1531240, 1722645, 1837488, 2067174, 2296860, 2756232, 3062480, 3445290, 4134348, 4593720, 5167935, 5512464, 6890580, 8268696, 9187440, 10335870, 13781160, 16537392, 20671740, 27562320, 41343480, 82686960]

約数ペア:

[(1, 82686960), (2, 41343480), (3, 27562320), (4, 20671740), (5, 16537392), (6, 13781160), (8, 10335870), (9, 9187440), (10, 8268696), (12, 6890580), (15, 5512464), (16, 5167935), (18, 4593720), (20, 4134348), (24, 3445290), (27, 3062480), (30, 2756232), (36, 2296860), (40, 2067174), (45, 1837488), (48, 1722645), (54, 1531240), (60, 1378116), (72, 1148430), (80, 1033587), (90, 918744), (108, 765620), (120, 689058), (135, 612496), (144, 574215), (180, 459372), (216, 382810), (240, 344529), (270, 306248), (360, 229686), (432, 191405), (540, 153124), (720, 114843), (1080, 76562), (2160, 38281)]