26659560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222163}}^1$

素因数の和:222177

約数の個数: 32

約数和(自身を含む): 79979040

約数和(自身を除く): 53319480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222163, 444326, 666489, 888652, 1110815, 1332978, 1777304, 2221630, 2665956, 3332445, 4443260, 5331912, 6664890, 8886520, 13329780, 26659560]

約数ペア:

[(1, 26659560), (2, 13329780), (3, 8886520), (4, 6664890), (5, 5331912), (6, 4443260), (8, 3332445), (10, 2665956), (12, 2221630), (15, 1777304), (20, 1332978), (24, 1110815), (30, 888652), (40, 666489), (60, 444326), (120, 222163)]