9137640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{76147}}^1$

素因数の和:76161

約数の個数: 32

約数和(自身を含む): 27413280

約数和(自身を除く): 18275640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76147, 152294, 228441, 304588, 380735, 456882, 609176, 761470, 913764, 1142205, 1522940, 1827528, 2284410, 3045880, 4568820, 9137640]

約数ペア:

[(1, 9137640), (2, 4568820), (3, 3045880), (4, 2284410), (5, 1827528), (6, 1522940), (8, 1142205), (10, 913764), (12, 761470), (15, 609176), (20, 456882), (24, 380735), (30, 304588), (40, 228441), (60, 152294), (120, 76147)]