237365280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{164837}}^1$

素因数の和:164858

約数の個数: 72

約数和(自身を含む): 810013932

約数和(自身を除く): 572648652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 164837, 329674, 494511, 659348, 824185, 989022, 1318696, 1483533, 1648370, 1978044, 2472555, 2637392, 2967066, 3296740, 3956088, 4945110, 5274784, 5934132, 6593480, 7417665, 7912176, 9890220, 11868264, 13186960, 14835330, 15824352, 19780440, 23736528, 26373920, 29670660, 39560880, 47473056, 59341320, 79121760, 118682640, 237365280]

約数ペア:

[(1, 237365280), (2, 118682640), (3, 79121760), (4, 59341320), (5, 47473056), (6, 39560880), (8, 29670660), (9, 26373920), (10, 23736528), (12, 19780440), (15, 15824352), (16, 14835330), (18, 13186960), (20, 11868264), (24, 9890220), (30, 7912176), (32, 7417665), (36, 6593480), (40, 5934132), (45, 5274784), (48, 4945110), (60, 3956088), (72, 3296740), (80, 2967066), (90, 2637392), (96, 2472555), (120, 1978044), (144, 1648370), (160, 1483533), (180, 1318696), (240, 989022), (288, 824185), (360, 659348), (480, 494511), (720, 329674), (1440, 164837)]