59720520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{497671}}^1$

素因数の和:497685

約数の個数: 32

約数和(自身を含む): 179161920

約数和(自身を除く): 119441400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 497671, 995342, 1493013, 1990684, 2488355, 2986026, 3981368, 4976710, 5972052, 7465065, 9953420, 11944104, 14930130, 19906840, 29860260, 59720520]

約数ペア:

[(1, 59720520), (2, 29860260), (3, 19906840), (4, 14930130), (5, 11944104), (6, 9953420), (8, 7465065), (10, 5972052), (12, 4976710), (15, 3981368), (20, 2986026), (24, 2488355), (30, 1990684), (40, 1493013), (60, 995342), (120, 497671)]