82139237.000000000

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91183}}^1$

素因数の和:91205

約数の個数: 80

約数和(自身を含む): 678408960

約数和(自身を除く): 481453680

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, 91183, 182366, 273549, 364732, 455915, 547098, 729464, 820647, 911830, 1094196, 1367745, 1458928, 1641294, 1823660, 2188392, 2461941, 2735490, 3282588, 3647320, 4103235, 4376784, 4923882, 5470980, 6565176, 7294640, 8206470, 9847764, 10941960, 12309705, 13130352, 16412940, 19695528, 21883920, 24619410, 32825880, 39391056, 49238820, 65651760, 98477640, 196955280]

約数ペア:

[(1, 196955280), (2, 98477640), (3, 65651760), (4, 49238820), (5, 39391056), (6, 32825880), (8, 24619410), (9, 21883920), (10, 19695528), (12, 16412940), (15, 13130352), (16, 12309705), (18, 10941960), (20, 9847764), (24, 8206470), (27, 7294640), (30, 6565176), (36, 5470980), (40, 4923882), (45, 4376784), (48, 4103235), (54, 3647320), (60, 3282588), (72, 2735490), (80, 2461941), (90, 2188392), (108, 1823660), (120, 1641294), (135, 1458928), (144, 1367745), (180, 1094196), (216, 911830), (240, 820647), (270, 729464), (360, 547098), (432, 455915), (540, 364732), (720, 273549), (1080, 182366), (2160, 91183)]