27142400

素因数分解:

$2^8\times 5^2\times {\mathrm{4241}}^1$

素因数の和:4267

約数の個数: 54

約数和(自身を含む): 67197522

約数和(自身を除く): 40055122

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, 3200, 4241, 6400, 8482, 16964, 21205, 33928, 42410, 67856, 84820, 106025, 135712, 169640, 212050, 271424, 339280, 424100, 542848, 678560, 848200, 1085696, 1357120, 1696400, 2714240, 3392800, 5428480, 6785600, 13571200, 27142400]

約数ペア:

[(1, 27142400), (2, 13571200), (4, 6785600), (5, 5428480), (8, 3392800), (10, 2714240), (16, 1696400), (20, 1357120), (25, 1085696), (32, 848200), (40, 678560), (50, 542848), (64, 424100), (80, 339280), (100, 271424), (128, 212050), (160, 169640), (200, 135712), (256, 106025), (320, 84820), (400, 67856), (640, 42410), (800, 33928), (1280, 21205), (1600, 16964), (3200, 8482), (4241, 6400)]