165373920

素因数分解:

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

素因数の和:38305

約数の個数: 96

約数和(自身を含む): 578823840

約数和(自身を除く): 413449920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 38281, 76562, 114843, 153124, 191405, 229686, 306248, 344529, 382810, 459372, 574215, 612496, 689058, 765620, 918744, 1033587, 1148430, 1224992, 1378116, 1531240, 1722645, 1837488, 2067174, 2296860, 2756232, 3062480, 3445290, 3674976, 4134348, 4593720, 5167935, 5512464, 6124960, 6890580, 8268696, 9187440, 10335870, 11024928, 13781160, 16537392, 18374880, 20671740, 27562320, 33074784, 41343480, 55124640, 82686960, 165373920]

約数ペア:

[(1, 165373920), (2, 82686960), (3, 55124640), (4, 41343480), (5, 33074784), (6, 27562320), (8, 20671740), (9, 18374880), (10, 16537392), (12, 13781160), (15, 11024928), (16, 10335870), (18, 9187440), (20, 8268696), (24, 6890580), (27, 6124960), (30, 5512464), (32, 5167935), (36, 4593720), (40, 4134348), (45, 3674976), (48, 3445290), (54, 3062480), (60, 2756232), (72, 2296860), (80, 2067174), (90, 1837488), (96, 1722645), (108, 1531240), (120, 1378116), (135, 1224992), (144, 1148430), (160, 1033587), (180, 918744), (216, 765620), (240, 689058), (270, 612496), (288, 574215), (360, 459372), (432, 382810), (480, 344529), (540, 306248), (720, 229686), (864, 191405), (1080, 153124), (1440, 114843), (2160, 76562), (4320, 38281)]