84121080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701009}}^1$

素因数の和:701023

約数の個数: 32

約数和(自身を含む): 252363600

約数和(自身を除く): 168242520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701009, 1402018, 2103027, 2804036, 3505045, 4206054, 5608072, 7010090, 8412108, 10515135, 14020180, 16824216, 21030270, 28040360, 42060540, 84121080]

約数ペア:

[(1, 84121080), (2, 42060540), (3, 28040360), (4, 21030270), (5, 16824216), (6, 14020180), (8, 10515135), (10, 8412108), (12, 7010090), (15, 5608072), (20, 4206054), (24, 3505045), (30, 2804036), (40, 2103027), (60, 1402018), (120, 701009)]