20074779240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167289827}}^1$

素因数の和:167289841

約数の個数: 32

約数和(自身を含む): 60224338080

約数和(自身を除く): 40149558840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167289827, 334579654, 501869481, 669159308, 836449135, 1003738962, 1338318616, 1672898270, 2007477924, 2509347405, 3345796540, 4014955848, 5018694810, 6691593080, 10037389620, 20074779240]

約数ペア:

[(1, 20074779240), (2, 10037389620), (3, 6691593080), (4, 5018694810), (5, 4014955848), (6, 3345796540), (8, 2509347405), (10, 2007477924), (12, 1672898270), (15, 1338318616), (20, 1003738962), (24, 836449135), (30, 669159308), (40, 501869481), (60, 334579654), (120, 167289827)]