22730560

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 54534816

約数和(自身を除く): 31804256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 283, 320, 502, 566, 1004, 1132, 1255, 1415, 2008, 2264, 2510, 2830, 4016, 4528, 5020, 5660, 8032, 9056, 10040, 11320, 16064, 18112, 20080, 22640, 40160, 45280, 71033, 80320, 90560, 142066, 284132, 355165, 568264, 710330, 1136528, 1420660, 2273056, 2841320, 4546112, 5682640, 11365280, 22730560]

約数ペア:

[(1, 22730560), (2, 11365280), (4, 5682640), (5, 4546112), (8, 2841320), (10, 2273056), (16, 1420660), (20, 1136528), (32, 710330), (40, 568264), (64, 355165), (80, 284132), (160, 142066), (251, 90560), (283, 80320), (320, 71033), (502, 45280), (566, 40160), (1004, 22640), (1132, 20080), (1255, 18112), (1415, 16064), (2008, 11320), (2264, 10040), (2510, 9056), (2830, 8032), (4016, 5660), (4528, 5020)]