109718520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{914321}}^1$

素因数の和:914335

約数の個数: 32

約数和(自身を含む): 329155920

約数和(自身を除く): 219437400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 914321, 1828642, 2742963, 3657284, 4571605, 5485926, 7314568, 9143210, 10971852, 13714815, 18286420, 21943704, 27429630, 36572840, 54859260, 109718520]

約数ペア:

[(1, 109718520), (2, 54859260), (3, 36572840), (4, 27429630), (5, 21943704), (6, 18286420), (8, 13714815), (10, 10971852), (12, 9143210), (15, 7314568), (20, 5485926), (24, 4571605), (30, 3657284), (40, 2742963), (60, 1828642), (120, 914321)]