132117760

素因数分解:

$2^8\times 5^1\times {\mathrm{103217}}^1$

素因数の和:103238

約数の個数: 36

約数和(自身を含む): 316466388

約数和(自身を除く): 184348628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 103217, 206434, 412868, 516085, 825736, 1032170, 1651472, 2064340, 3302944, 4128680, 6605888, 8257360, 13211776, 16514720, 26423552, 33029440, 66058880, 132117760]

約数ペア:

[(1, 132117760), (2, 66058880), (4, 33029440), (5, 26423552), (8, 16514720), (10, 13211776), (16, 8257360), (20, 6605888), (32, 4128680), (40, 3302944), (64, 2064340), (80, 1651472), (128, 1032170), (160, 825736), (256, 516085), (320, 412868), (640, 206434), (1280, 103217)]