1184208640

素因数分解:

$2^8\times 5^1\times {\mathrm{925163}}^1$

素因数の和:925184

約数の個数: 36

約数和(自身を含む): 2836552824

約数和(自身を除く): 1652344184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 925163, 1850326, 3700652, 4625815, 7401304, 9251630, 14802608, 18503260, 29605216, 37006520, 59210432, 74013040, 118420864, 148026080, 236841728, 296052160, 592104320, 1184208640]

約数ペア:

[(1, 1184208640), (2, 592104320), (4, 296052160), (5, 236841728), (8, 148026080), (10, 118420864), (16, 74013040), (20, 59210432), (32, 37006520), (40, 29605216), (64, 18503260), (80, 14802608), (128, 9251630), (160, 7401304), (256, 4625815), (320, 3700652), (640, 1850326), (1280, 925163)]