142602540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6271}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 400404480

約数和(自身を除く): 257801940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6271, 7580, 11370, 12542, 18813, 22740, 25084, 31355, 37626, 62710, 75252, 94065, 125420, 188130, 376260, 2376709, 4753418, 7130127, 9506836, 11883545, 14260254, 23767090, 28520508, 35650635, 47534180, 71301270, 142602540]

約数ペア:

[(1, 142602540), (2, 71301270), (3, 47534180), (4, 35650635), (5, 28520508), (6, 23767090), (10, 14260254), (12, 11883545), (15, 9506836), (20, 7130127), (30, 4753418), (60, 2376709), (379, 376260), (758, 188130), (1137, 125420), (1516, 94065), (1895, 75252), (2274, 62710), (3790, 37626), (4548, 31355), (5685, 25084), (6271, 22740), (7580, 18813), (11370, 12542)]