69232640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6761}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 166142340

約数和(自身を除く): 96909700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 6761, 10240, 13522, 27044, 33805, 54088, 67610, 108176, 135220, 216352, 270440, 432704, 540880, 865408, 1081760, 1730816, 2163520, 3461632, 4327040, 6923264, 8654080, 13846528, 17308160, 34616320, 69232640]

約数ペア:

[(1, 69232640), (2, 34616320), (4, 17308160), (5, 13846528), (8, 8654080), (10, 6923264), (16, 4327040), (20, 3461632), (32, 2163520), (40, 1730816), (64, 1081760), (80, 865408), (128, 540880), (160, 432704), (256, 270440), (320, 216352), (512, 135220), (640, 108176), (1024, 67610), (1280, 54088), (2048, 33805), (2560, 27044), (5120, 13522), (6761, 10240)]