117194240

素因数分解:

$2^9\times 5^1\times {\mathrm{45779}}^1$

素因数の和:45802

約数の個数: 40

約数和(自身を含む): 280997640

約数和(自身を除く): 163803400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 45779, 91558, 183116, 228895, 366232, 457790, 732464, 915580, 1464928, 1831160, 2929856, 3662320, 5859712, 7324640, 11719424, 14649280, 23438848, 29298560, 58597120, 117194240]

約数ペア:

[(1, 117194240), (2, 58597120), (4, 29298560), (5, 23438848), (8, 14649280), (10, 11719424), (16, 7324640), (20, 5859712), (32, 3662320), (40, 2929856), (64, 1831160), (80, 1464928), (128, 915580), (160, 732464), (256, 457790), (320, 366232), (512, 228895), (640, 183116), (1280, 91558), (2560, 45779)]