6477320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 14757120

約数和(自身を除く): 8279800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 1951, 3320, 3902, 7804, 9755, 15608, 19510, 39020, 78040, 161933, 323866, 647732, 809665, 1295464, 1619330, 3238660, 6477320]

約数ペア:

[(1, 6477320), (2, 3238660), (4, 1619330), (5, 1295464), (8, 809665), (10, 647732), (20, 323866), (40, 161933), (83, 78040), (166, 39020), (332, 19510), (415, 15608), (664, 9755), (830, 7804), (1660, 3902), (1951, 3320)]