124097720

素因数分解:

$2^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2381}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 279551520

約数和(自身を除く): 155453800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1303, 2381, 2606, 4762, 5212, 6515, 9524, 10424, 11905, 13030, 19048, 23810, 26060, 47620, 52120, 95240, 3102443, 6204886, 12409772, 15512215, 24819544, 31024430, 62048860, 124097720]

約数ペア:

[(1, 124097720), (2, 62048860), (4, 31024430), (5, 24819544), (8, 15512215), (10, 12409772), (20, 6204886), (40, 3102443), (1303, 95240), (2381, 52120), (2606, 47620), (4762, 26060), (5212, 23810), (6515, 19048), (9524, 13030), (10424, 11905)]