131460060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2191001}}^1$

素因数の和:2191013

約数の個数: 24

約数和(自身を含む): 368088336

約数和(自身を除く): 236628276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2191001, 4382002, 6573003, 8764004, 10955005, 13146006, 21910010, 26292012, 32865015, 43820020, 65730030, 131460060]

約数ペア:

[(1, 131460060), (2, 65730030), (3, 43820020), (4, 32865015), (5, 26292012), (6, 21910010), (10, 13146006), (12, 10955005), (15, 8764004), (20, 6573003), (30, 4382002), (60, 2191001)]