27118240

素因数分解:

$2^5\times 5^1\times {\mathrm{169489}}^1$

素因数の和:169504

約数の個数: 24

約数和(自身を含む): 64067220

約数和(自身を除く): 36948980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 169489, 338978, 677956, 847445, 1355912, 1694890, 2711824, 3389780, 5423648, 6779560, 13559120, 27118240]

約数ペア:

[(1, 27118240), (2, 13559120), (4, 6779560), (5, 5423648), (8, 3389780), (10, 2711824), (16, 1694890), (20, 1355912), (32, 847445), (40, 677956), (80, 338978), (160, 169489)]