39714960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165479}}^1$

素因数の和:165495

約数の個数: 40

約数和(自身を含む): 123117120

約数和(自身を除く): 83402160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165479, 330958, 496437, 661916, 827395, 992874, 1323832, 1654790, 1985748, 2482185, 2647664, 3309580, 3971496, 4964370, 6619160, 7942992, 9928740, 13238320, 19857480, 39714960]

約数ペア:

[(1, 39714960), (2, 19857480), (3, 13238320), (4, 9928740), (5, 7942992), (6, 6619160), (8, 4964370), (10, 3971496), (12, 3309580), (15, 2647664), (16, 2482185), (20, 1985748), (24, 1654790), (30, 1323832), (40, 992874), (48, 827395), (60, 661916), (80, 496437), (120, 330958), (240, 165479)]