1206003640

素因数分解:

$2^3\times 5^1\times {\mathrm{30150091}}^1$

素因数の和:30150102

約数の個数: 16

約数和(自身を含む): 2713508280

約数和(自身を除く): 1507504640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 30150091, 60300182, 120600364, 150750455, 241200728, 301500910, 603001820, 1206003640]

約数ペア:

[(1, 1206003640), (2, 603001820), (4, 301500910), (5, 241200728), (8, 150750455), (10, 120600364), (20, 60300182), (40, 30150091)]