85542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3529}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 267884640

約数和(自身を除く): 182341680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3529, 4040, 4848, 6060, 7058, 8080, 10587, 12120, 14116, 17645, 21174, 24240, 28232, 35290, 42348, 52935, 56464, 70580, 84696, 105870, 141160, 169392, 211740, 282320, 356429, 423480, 712858, 846960, 1069287, 1425716, 1782145, 2138574, 2851432, 3564290, 4277148, 5346435, 5702864, 7128580, 8554296, 10692870, 14257160, 17108592, 21385740, 28514320, 42771480, 85542960]

約数ペア:

[(1, 85542960), (2, 42771480), (3, 28514320), (4, 21385740), (5, 17108592), (6, 14257160), (8, 10692870), (10, 8554296), (12, 7128580), (15, 5702864), (16, 5346435), (20, 4277148), (24, 3564290), (30, 2851432), (40, 2138574), (48, 1782145), (60, 1425716), (80, 1069287), (101, 846960), (120, 712858), (202, 423480), (240, 356429), (303, 282320), (404, 211740), (505, 169392), (606, 141160), (808, 105870), (1010, 84696), (1212, 70580), (1515, 56464), (1616, 52935), (2020, 42348), (2424, 35290), (3030, 28232), (3529, 24240), (4040, 21174), (4848, 17645), (6060, 14116), (7058, 12120), (8080, 10587)]