1157340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19289}}^1$

素因数の和:19301

約数の個数: 24

約数和(自身を含む): 3240720

約数和(自身を除く): 2083380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19289, 38578, 57867, 77156, 96445, 115734, 192890, 231468, 289335, 385780, 578670, 1157340]

約数ペア:

[(1, 1157340), (2, 578670), (3, 385780), (4, 289335), (5, 231468), (6, 192890), (10, 115734), (12, 96445), (15, 77156), (20, 57867), (30, 38578), (60, 19289)]