1106240

素因数分解:

$2^6\times 5^1\times {\mathrm{3457}}^1$

素因数の和:3474

約数の個数: 28

約数和(自身を含む): 2634996

約数和(自身を除く): 1528756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3457, 6914, 13828, 17285, 27656, 34570, 55312, 69140, 110624, 138280, 221248, 276560, 553120, 1106240]

約数ペア:

[(1, 1106240), (2, 553120), (4, 276560), (5, 221248), (8, 138280), (10, 110624), (16, 69140), (20, 55312), (32, 34570), (40, 27656), (64, 17285), (80, 13828), (160, 6914), (320, 3457)]