14777320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4545

約数の個数: 32

約数和(自身を含む): 33657120

約数和(自身を除く): 18879800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4451, 8902, 17804, 22255, 35608, 44510, 89020, 178040, 369433, 738866, 1477732, 1847165, 2955464, 3694330, 7388660, 14777320]

約数ペア:

[(1, 14777320), (2, 7388660), (4, 3694330), (5, 2955464), (8, 1847165), (10, 1477732), (20, 738866), (40, 369433), (83, 178040), (166, 89020), (332, 44510), (415, 35608), (664, 22255), (830, 17804), (1660, 8902), (3320, 4451)]