159714960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{665479}}^1$

素因数の和:665495

約数の個数: 40

約数和(自身を含む): 495117120

約数和(自身を除く): 335402160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 665479, 1330958, 1996437, 2661916, 3327395, 3992874, 5323832, 6654790, 7985748, 9982185, 10647664, 13309580, 15971496, 19964370, 26619160, 31942992, 39928740, 53238320, 79857480, 159714960]

約数ペア:

[(1, 159714960), (2, 79857480), (3, 53238320), (4, 39928740), (5, 31942992), (6, 26619160), (8, 19964370), (10, 15971496), (12, 13309580), (15, 10647664), (16, 9982185), (20, 7985748), (24, 6654790), (30, 5323832), (40, 3992874), (48, 3327395), (60, 2661916), (80, 1996437), (120, 1330958), (240, 665479)]