9034240

素因数分解:

$2^9\times 5^1\times {\mathrm{3529}}^1$

素因数の和:3552

約数の個数: 40

約数和(自身を含む): 21667140

約数和(自身を除く): 12632900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3529, 7058, 14116, 17645, 28232, 35290, 56464, 70580, 112928, 141160, 225856, 282320, 451712, 564640, 903424, 1129280, 1806848, 2258560, 4517120, 9034240]

約数ペア:

[(1, 9034240), (2, 4517120), (4, 2258560), (5, 1806848), (8, 1129280), (10, 903424), (16, 564640), (20, 451712), (32, 282320), (40, 225856), (64, 141160), (80, 112928), (128, 70580), (160, 56464), (256, 35290), (320, 28232), (512, 17645), (640, 14116), (1280, 7058), (2560, 3529)]