123766080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{128923}}^1$

素因数の和:128943

約数の個数: 56

約数和(自身を含む): 392960352

約数和(自身を除く): 269194272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 128923, 257846, 386769, 515692, 644615, 773538, 1031384, 1289230, 1547076, 1933845, 2062768, 2578460, 3094152, 3867690, 4125536, 5156920, 6188304, 7735380, 8251072, 10313840, 12376608, 15470760, 20627680, 24753216, 30941520, 41255360, 61883040, 123766080]

約数ペア:

[(1, 123766080), (2, 61883040), (3, 41255360), (4, 30941520), (5, 24753216), (6, 20627680), (8, 15470760), (10, 12376608), (12, 10313840), (15, 8251072), (16, 7735380), (20, 6188304), (24, 5156920), (30, 4125536), (32, 3867690), (40, 3094152), (48, 2578460), (60, 2062768), (64, 1933845), (80, 1547076), (96, 1289230), (120, 1031384), (160, 773538), (192, 644615), (240, 515692), (320, 386769), (480, 257846), (960, 128923)]