8312660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10992556

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1063, 1564, 1955, 2126, 3910, 4252, 5315, 7820, 10630, 18071, 21260, 24449, 36142, 48898, 72284, 90355, 97796, 122245, 180710, 244490, 361420, 415633, 488980, 831266, 1662532, 2078165, 4156330, 8312660]

約数ペア:

[(1, 8312660), (2, 4156330), (4, 2078165), (5, 1662532), (10, 831266), (17, 488980), (20, 415633), (23, 361420), (34, 244490), (46, 180710), (68, 122245), (85, 97796), (92, 90355), (115, 72284), (170, 48898), (230, 36142), (340, 24449), (391, 21260), (460, 18071), (782, 10630), (1063, 7820), (1564, 5315), (1955, 4252), (2126, 3910)]