11142400

素因数分解:

$2^8\times 5^2\times {\mathrm{1741}}^1$

素因数の和:1767

約数の個数: 54

約数和(自身を含む): 27595022

約数和(自身を除く): 16452622

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 1741, 3200, 3482, 6400, 6964, 8705, 13928, 17410, 27856, 34820, 43525, 55712, 69640, 87050, 111424, 139280, 174100, 222848, 278560, 348200, 445696, 557120, 696400, 1114240, 1392800, 2228480, 2785600, 5571200, 11142400]

約数ペア:

[(1, 11142400), (2, 5571200), (4, 2785600), (5, 2228480), (8, 1392800), (10, 1114240), (16, 696400), (20, 557120), (25, 445696), (32, 348200), (40, 278560), (50, 222848), (64, 174100), (80, 139280), (100, 111424), (128, 87050), (160, 69640), (200, 55712), (256, 43525), (320, 34820), (400, 27856), (640, 17410), (800, 13928), (1280, 8705), (1600, 6964), (1741, 6400), (3200, 3482)]