274883040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{190891}}^1$

素因数の和:190912

約数の個数: 72

約数和(自身を含む): 938043288

約数和(自身を除く): 663160248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 190891, 381782, 572673, 763564, 954455, 1145346, 1527128, 1718019, 1908910, 2290692, 2863365, 3054256, 3436038, 3817820, 4581384, 5726730, 6108512, 6872076, 7635640, 8590095, 9162768, 11453460, 13744152, 15271280, 17180190, 18325536, 22906920, 27488304, 30542560, 34360380, 45813840, 54976608, 68720760, 91627680, 137441520, 274883040]

約数ペア:

[(1, 274883040), (2, 137441520), (3, 91627680), (4, 68720760), (5, 54976608), (6, 45813840), (8, 34360380), (9, 30542560), (10, 27488304), (12, 22906920), (15, 18325536), (16, 17180190), (18, 15271280), (20, 13744152), (24, 11453460), (30, 9162768), (32, 8590095), (36, 7635640), (40, 6872076), (45, 6108512), (48, 5726730), (60, 4581384), (72, 3817820), (80, 3436038), (90, 3054256), (96, 2863365), (120, 2290692), (144, 1908910), (160, 1718019), (180, 1527128), (240, 1145346), (288, 954455), (360, 763564), (480, 572673), (720, 381782), (1440, 190891)]