140274060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2337901}}^1$

素因数の和:2337913

約数の個数: 24

約数和(自身を含む): 392767536

約数和(自身を除く): 252493476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2337901, 4675802, 7013703, 9351604, 11689505, 14027406, 23379010, 28054812, 35068515, 46758020, 70137030, 140274060]

約数ペア:

[(1, 140274060), (2, 70137030), (3, 46758020), (4, 35068515), (5, 28054812), (6, 23379010), (10, 14027406), (12, 11689505), (15, 9351604), (20, 7013703), (30, 4675802), (60, 2337901)]