91361640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761347}}^1$

素因数の和:761361

約数の個数: 32

約数和(自身を含む): 274085280

約数和(自身を除く): 182723640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761347, 1522694, 2284041, 3045388, 3806735, 4568082, 6090776, 7613470, 9136164, 11420205, 15226940, 18272328, 22840410, 30453880, 45680820, 91361640]

約数ペア:

[(1, 91361640), (2, 45680820), (3, 30453880), (4, 22840410), (5, 18272328), (6, 15226940), (8, 11420205), (10, 9136164), (12, 7613470), (15, 6090776), (20, 4568082), (24, 3806735), (30, 3045388), (40, 2284041), (60, 1522694), (120, 761347)]