36048640

素因数分解:

$2^8\times 5^1\times {\mathrm{28163}}^1$

素因数の和:28184

約数の個数: 36

約数和(自身を含む): 86350824

約数和(自身を除く): 50302184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 28163, 56326, 112652, 140815, 225304, 281630, 450608, 563260, 901216, 1126520, 1802432, 2253040, 3604864, 4506080, 7209728, 9012160, 18024320, 36048640]

約数ペア:

[(1, 36048640), (2, 18024320), (4, 9012160), (5, 7209728), (8, 4506080), (10, 3604864), (16, 2253040), (20, 1802432), (32, 1126520), (40, 901216), (64, 563260), (80, 450608), (128, 281630), (160, 225304), (256, 140815), (320, 112652), (640, 56326), (1280, 28163)]