9087880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 20759040

約数和(自身を除く): 11671160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3391, 6782, 13564, 16955, 27128, 33910, 67820, 135640, 227197, 454394, 908788, 1135985, 1817576, 2271970, 4543940, 9087880]

約数ペア:

[(1, 9087880), (2, 4543940), (4, 2271970), (5, 1817576), (8, 1135985), (10, 908788), (20, 454394), (40, 227197), (67, 135640), (134, 67820), (268, 33910), (335, 27128), (536, 16955), (670, 13564), (1340, 6782), (2680, 3391)]