314859840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{327979}}^1$

素因数の和:327999

約数の個数: 56

約数和(自身を含む): 999683040

約数和(自身を除く): 684823200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 327979, 655958, 983937, 1311916, 1639895, 1967874, 2623832, 3279790, 3935748, 4919685, 5247664, 6559580, 7871496, 9839370, 10495328, 13119160, 15742992, 19678740, 20990656, 26238320, 31485984, 39357480, 52476640, 62971968, 78714960, 104953280, 157429920, 314859840]

約数ペア:

[(1, 314859840), (2, 157429920), (3, 104953280), (4, 78714960), (5, 62971968), (6, 52476640), (8, 39357480), (10, 31485984), (12, 26238320), (15, 20990656), (16, 19678740), (20, 15742992), (24, 13119160), (30, 10495328), (32, 9839370), (40, 7871496), (48, 6559580), (60, 5247664), (64, 4919685), (80, 3935748), (96, 3279790), (120, 2623832), (160, 1967874), (192, 1639895), (240, 1311916), (320, 983937), (480, 655958), (960, 327979)]