5315320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 12111120

約数和(自身を除く): 6795800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1601, 1660, 3202, 3320, 6404, 8005, 12808, 16010, 32020, 64040, 132883, 265766, 531532, 664415, 1063064, 1328830, 2657660, 5315320]

約数ペア:

[(1, 5315320), (2, 2657660), (4, 1328830), (5, 1063064), (8, 664415), (10, 531532), (20, 265766), (40, 132883), (83, 64040), (166, 32020), (332, 16010), (415, 12808), (664, 8005), (830, 6404), (1601, 3320), (1660, 3202)]