11499560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 27237600

約数和(自身を除く): 15738040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15131, 30262, 60524, 75655, 121048, 151310, 287489, 302620, 574978, 605240, 1149956, 1437445, 2299912, 2874890, 5749780, 11499560]

約数ペア:

[(1, 11499560), (2, 5749780), (4, 2874890), (5, 2299912), (8, 1437445), (10, 1149956), (19, 605240), (20, 574978), (38, 302620), (40, 287489), (76, 151310), (95, 121048), (152, 75655), (190, 60524), (380, 30262), (760, 15131)]