78294120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{652451}}^1$

素因数の和:652465

約数の個数: 32

約数和(自身を含む): 234882720

約数和(自身を除く): 156588600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 652451, 1304902, 1957353, 2609804, 3262255, 3914706, 5219608, 6524510, 7829412, 9786765, 13049020, 15658824, 19573530, 26098040, 39147060, 78294120]

約数ペア:

[(1, 78294120), (2, 39147060), (3, 26098040), (4, 19573530), (5, 15658824), (6, 13049020), (8, 9786765), (10, 7829412), (12, 6524510), (15, 5219608), (20, 3914706), (24, 3262255), (30, 2609804), (40, 1957353), (60, 1304902), (120, 652451)]