9444320

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 22670928

約数和(自身を除く): 13226608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 881, 1072, 1340, 1762, 2144, 2680, 3524, 4405, 5360, 7048, 8810, 10720, 14096, 17620, 28192, 35240, 59027, 70480, 118054, 140960, 236108, 295135, 472216, 590270, 944432, 1180540, 1888864, 2361080, 4722160, 9444320]

約数ペア:

[(1, 9444320), (2, 4722160), (4, 2361080), (5, 1888864), (8, 1180540), (10, 944432), (16, 590270), (20, 472216), (32, 295135), (40, 236108), (67, 140960), (80, 118054), (134, 70480), (160, 59027), (268, 35240), (335, 28192), (536, 17620), (670, 14096), (881, 10720), (1072, 8810), (1340, 7048), (1762, 5360), (2144, 4405), (2680, 3524)]