8184840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68207}}^1$

素因数の和:68221

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 16370040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68207, 136414, 204621, 272828, 341035, 409242, 545656, 682070, 818484, 1023105, 1364140, 1636968, 2046210, 2728280, 4092420, 8184840]

約数ペア:

[(1, 8184840), (2, 4092420), (3, 2728280), (4, 2046210), (5, 1636968), (6, 1364140), (8, 1023105), (10, 818484), (12, 682070), (15, 545656), (20, 409242), (24, 341035), (30, 272828), (40, 204621), (60, 136414), (120, 68207)]