108895880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160141}}^1$

素因数の和:160169

約数の個数: 32

約数和(自身を含む): 259430040

約数和(自身を除く): 150534160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 160141, 320282, 640564, 800705, 1281128, 1601410, 2722397, 3202820, 5444794, 6405640, 10889588, 13611985, 21779176, 27223970, 54447940, 108895880]

約数ペア:

[(1, 108895880), (2, 54447940), (4, 27223970), (5, 21779176), (8, 13611985), (10, 10889588), (17, 6405640), (20, 5444794), (34, 3202820), (40, 2722397), (68, 1601410), (85, 1281128), (136, 800705), (170, 640564), (340, 320282), (680, 160141)]