69780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 195552

約数和(自身を除く): 125772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163, 2326, 3489, 4652, 5815, 6978, 11630, 13956, 17445, 23260, 34890, 69780]

約数ペア:

[(1, 69780), (2, 34890), (3, 23260), (4, 17445), (5, 13956), (6, 11630), (10, 6978), (12, 5815), (15, 4652), (20, 3489), (30, 2326), (60, 1163)]