26320620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4259}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 74430720

約数和(自身を除く): 48110100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4259, 6180, 8518, 12777, 17036, 21295, 25554, 42590, 51108, 63885, 85180, 127770, 255540, 438677, 877354, 1316031, 1754708, 2193385, 2632062, 4386770, 5264124, 6580155, 8773540, 13160310, 26320620]

約数ペア:

[(1, 26320620), (2, 13160310), (3, 8773540), (4, 6580155), (5, 5264124), (6, 4386770), (10, 2632062), (12, 2193385), (15, 1754708), (20, 1316031), (30, 877354), (60, 438677), (103, 255540), (206, 127770), (309, 85180), (412, 63885), (515, 51108), (618, 42590), (1030, 25554), (1236, 21295), (1545, 17036), (2060, 12777), (3090, 8518), (4259, 6180)]