6567280

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 15436512

約数和(自身を除く): 8869232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 797, 824, 1030, 1594, 1648, 2060, 3188, 3985, 4120, 6376, 7970, 8240, 12752, 15940, 31880, 63760, 82091, 164182, 328364, 410455, 656728, 820910, 1313456, 1641820, 3283640, 6567280]

約数ペア:

[(1, 6567280), (2, 3283640), (4, 1641820), (5, 1313456), (8, 820910), (10, 656728), (16, 410455), (20, 328364), (40, 164182), (80, 82091), (103, 63760), (206, 31880), (412, 15940), (515, 12752), (797, 8240), (824, 7970), (1030, 6376), (1594, 4120), (1648, 3985), (2060, 3188)]