1097105280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{571409}}^1$

素因数の和:571431

約数の個数: 64

約数和(自身を含む): 3497029200

約数和(自身を除く): 2399923920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 571409, 1142818, 1714227, 2285636, 2857045, 3428454, 4571272, 5714090, 6856908, 8571135, 9142544, 11428180, 13713816, 17142270, 18285088, 22856360, 27427632, 34284540, 36570176, 45712720, 54855264, 68569080, 73140352, 91425440, 109710528, 137138160, 182850880, 219421056, 274276320, 365701760, 548552640, 1097105280]

約数ペア:

[(1, 1097105280), (2, 548552640), (3, 365701760), (4, 274276320), (5, 219421056), (6, 182850880), (8, 137138160), (10, 109710528), (12, 91425440), (15, 73140352), (16, 68569080), (20, 54855264), (24, 45712720), (30, 36570176), (32, 34284540), (40, 27427632), (48, 22856360), (60, 18285088), (64, 17142270), (80, 13713816), (96, 11428180), (120, 9142544), (128, 8571135), (160, 6856908), (192, 5714090), (240, 4571272), (320, 3428454), (384, 2857045), (480, 2285636), (640, 1714227), (960, 1142818), (1920, 571409)]