67144920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{559541}}^1$

素因数の和:559555

約数の個数: 32

約数和(自身を含む): 201435120

約数和(自身を除く): 134290200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 559541, 1119082, 1678623, 2238164, 2797705, 3357246, 4476328, 5595410, 6714492, 8393115, 11190820, 13428984, 16786230, 22381640, 33572460, 67144920]

約数ペア:

[(1, 67144920), (2, 33572460), (3, 22381640), (4, 16786230), (5, 13428984), (6, 11190820), (8, 8393115), (10, 6714492), (12, 5595410), (15, 4476328), (20, 3357246), (24, 2797705), (30, 2238164), (40, 1678623), (60, 1119082), (120, 559541)]