155934120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1299451}}^1$

素因数の和:1299465

約数の個数: 32

約数和(自身を含む): 467802720

約数和(自身を除く): 311868600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1299451, 2598902, 3898353, 5197804, 6497255, 7796706, 10395608, 12994510, 15593412, 19491765, 25989020, 31186824, 38983530, 51978040, 77967060, 155934120]

約数ペア:

[(1, 155934120), (2, 77967060), (3, 51978040), (4, 38983530), (5, 31186824), (6, 25989020), (8, 19491765), (10, 15593412), (12, 12994510), (15, 10395608), (20, 7796706), (24, 6497255), (30, 5197804), (40, 3898353), (60, 2598902), (120, 1299451)]