187668120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1563901}}^1$

素因数の和:1563915

約数の個数: 32

約数和(自身を含む): 563004720

約数和(自身を除く): 375336600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1563901, 3127802, 4691703, 6255604, 7819505, 9383406, 12511208, 15639010, 18766812, 23458515, 31278020, 37533624, 46917030, 62556040, 93834060, 187668120]

約数ペア:

[(1, 187668120), (2, 93834060), (3, 62556040), (4, 46917030), (5, 37533624), (6, 31278020), (8, 23458515), (10, 18766812), (12, 15639010), (15, 12511208), (20, 9383406), (24, 7819505), (30, 6255604), (40, 4691703), (60, 3127802), (120, 1563901)]