83063480

素因数分解:

$2^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2179}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 187174800

約数和(自身を除く): 104111320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953, 1906, 2179, 3812, 4358, 4765, 7624, 8716, 9530, 10895, 17432, 19060, 21790, 38120, 43580, 87160, 2076587, 4153174, 8306348, 10382935, 16612696, 20765870, 41531740, 83063480]

約数ペア:

[(1, 83063480), (2, 41531740), (4, 20765870), (5, 16612696), (8, 10382935), (10, 8306348), (20, 4153174), (40, 2076587), (953, 87160), (1906, 43580), (2179, 38120), (3812, 21790), (4358, 19060), (4765, 17432), (7624, 10895), (8716, 9530)]