38934120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324451}}^1$

素因数の和:324465

約数の個数: 32

約数和(自身を含む): 116802720

約数和(自身を除く): 77868600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324451, 648902, 973353, 1297804, 1622255, 1946706, 2595608, 3244510, 3893412, 4866765, 6489020, 7786824, 9733530, 12978040, 19467060, 38934120]

約数ペア:

[(1, 38934120), (2, 19467060), (3, 12978040), (4, 9733530), (5, 7786824), (6, 6489020), (8, 4866765), (10, 3893412), (12, 3244510), (15, 2595608), (20, 1946706), (24, 1622255), (30, 1297804), (40, 973353), (60, 648902), (120, 324451)]