222444120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1853701}}^1$

素因数の和:1853715

約数の個数: 32

約数和(自身を含む): 667332720

約数和(自身を除く): 444888600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1853701, 3707402, 5561103, 7414804, 9268505, 11122206, 14829608, 18537010, 22244412, 27805515, 37074020, 44488824, 55611030, 74148040, 111222060, 222444120]

約数ペア:

[(1, 222444120), (2, 111222060), (3, 74148040), (4, 55611030), (5, 44488824), (6, 37074020), (8, 27805515), (10, 22244412), (12, 18537010), (15, 14829608), (20, 11122206), (24, 9268505), (30, 7414804), (40, 5561103), (60, 3707402), (120, 1853701)]