69538680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193163}}^1$

素因数の和:193180

約数の個数: 48

約数和(自身を含む): 226001880

約数和(自身を除く): 156463200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 193163, 386326, 579489, 772652, 965815, 1158978, 1545304, 1738467, 1931630, 2317956, 2897445, 3476934, 3863260, 4635912, 5794890, 6953868, 7726520, 8692335, 11589780, 13907736, 17384670, 23179560, 34769340, 69538680]

約数ペア:

[(1, 69538680), (2, 34769340), (3, 23179560), (4, 17384670), (5, 13907736), (6, 11589780), (8, 8692335), (9, 7726520), (10, 6953868), (12, 5794890), (15, 4635912), (18, 3863260), (20, 3476934), (24, 2897445), (30, 2317956), (36, 1931630), (40, 1738467), (45, 1545304), (60, 1158978), (72, 965815), (90, 772652), (120, 579489), (180, 386326), (360, 193163)]