553905840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2307941}}^1$

素因数の和:2307957

約数の個数: 40

約数和(自身を含む): 1717108848

約数和(自身を除く): 1163203008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2307941, 4615882, 6923823, 9231764, 11539705, 13847646, 18463528, 23079410, 27695292, 34619115, 36927056, 46158820, 55390584, 69238230, 92317640, 110781168, 138476460, 184635280, 276952920, 553905840]

約数ペア:

[(1, 553905840), (2, 276952920), (3, 184635280), (4, 138476460), (5, 110781168), (6, 92317640), (8, 69238230), (10, 55390584), (12, 46158820), (15, 36927056), (16, 34619115), (20, 27695292), (24, 23079410), (30, 18463528), (40, 13847646), (48, 11539705), (60, 9231764), (80, 6923823), (120, 4615882), (240, 2307941)]