23114240

素因数分解:

$2^9\times 5^1\times {\mathrm{9029}}^1$

素因数の和:9052

約数の個数: 40

約数和(自身を含む): 55426140

約数和(自身を除く): 32311900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 9029, 18058, 36116, 45145, 72232, 90290, 144464, 180580, 288928, 361160, 577856, 722320, 1155712, 1444640, 2311424, 2889280, 4622848, 5778560, 11557120, 23114240]

約数ペア:

[(1, 23114240), (2, 11557120), (4, 5778560), (5, 4622848), (8, 2889280), (10, 2311424), (16, 1444640), (20, 1155712), (32, 722320), (40, 577856), (64, 361160), (80, 288928), (128, 180580), (160, 144464), (256, 90290), (320, 72232), (512, 45145), (640, 36116), (1280, 18058), (2560, 9029)]