74704698840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{622539157}}^1$

素因数の和:622539171

約数の個数: 32

約数和(自身を含む): 224114096880

約数和(自身を除く): 149409398040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 622539157, 1245078314, 1867617471, 2490156628, 3112695785, 3735234942, 4980313256, 6225391570, 7470469884, 9338087355, 12450783140, 14940939768, 18676174710, 24901566280, 37352349420, 74704698840]

約数ペア:

[(1, 74704698840), (2, 37352349420), (3, 24901566280), (4, 18676174710), (5, 14940939768), (6, 12450783140), (8, 9338087355), (10, 7470469884), (12, 6225391570), (15, 4980313256), (20, 3735234942), (24, 3112695785), (30, 2490156628), (40, 1867617471), (60, 1245078314), (120, 622539157)]