82706880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 265505184

約数和(自身を除く): 182798304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 853, 960, 1010, 1212, 1515, 1616, 1706, 2020, 2424, 2559, 3030, 3232, 3412, 4040, 4265, 4848, 5118, 6060, 6464, 6824, 8080, 8530, 9696, 10236, 12120, 12795, 13648, 16160, 17060, 19392, 20472, 24240, 25590, 27296, 32320, 34120, 40944, 48480, 51180, 54592, 68240, 81888, 86153, 96960, 102360, 136480, 163776, 172306, 204720, 258459, 272960, 344612, 409440, 430765, 516918, 689224, 818880, 861530, 1033836, 1292295, 1378448, 1723060, 2067672, 2584590, 2756896, 3446120, 4135344, 5169180, 5513792, 6892240, 8270688, 10338360, 13784480, 16541376, 20676720, 27568960, 41353440, 82706880]

約数ペア:

[(1, 82706880), (2, 41353440), (3, 27568960), (4, 20676720), (5, 16541376), (6, 13784480), (8, 10338360), (10, 8270688), (12, 6892240), (15, 5513792), (16, 5169180), (20, 4135344), (24, 3446120), (30, 2756896), (32, 2584590), (40, 2067672), (48, 1723060), (60, 1378448), (64, 1292295), (80, 1033836), (96, 861530), (101, 818880), (120, 689224), (160, 516918), (192, 430765), (202, 409440), (240, 344612), (303, 272960), (320, 258459), (404, 204720), (480, 172306), (505, 163776), (606, 136480), (808, 102360), (853, 96960), (960, 86153), (1010, 81888), (1212, 68240), (1515, 54592), (1616, 51180), (1706, 48480), (2020, 40944), (2424, 34120), (2559, 32320), (3030, 27296), (3232, 25590), (3412, 24240), (4040, 20472), (4265, 19392), (4848, 17060), (5118, 16160), (6060, 13648), (6464, 12795), (6824, 12120), (8080, 10236), (8530, 9696)]