517326720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{269441}}^1$

素因数の和:269463

約数の個数: 64

約数和(自身を含む): 1648985040

約数和(自身を除く): 1131658320

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, 269441, 538882, 808323, 1077764, 1347205, 1616646, 2155528, 2694410, 3233292, 4041615, 4311056, 5388820, 6466584, 8083230, 8622112, 10777640, 12933168, 16166460, 17244224, 21555280, 25866336, 32332920, 34488448, 43110560, 51732672, 64665840, 86221120, 103465344, 129331680, 172442240, 258663360, 517326720]

約数ペア:

[(1, 517326720), (2, 258663360), (3, 172442240), (4, 129331680), (5, 103465344), (6, 86221120), (8, 64665840), (10, 51732672), (12, 43110560), (15, 34488448), (16, 32332920), (20, 25866336), (24, 21555280), (30, 17244224), (32, 16166460), (40, 12933168), (48, 10777640), (60, 8622112), (64, 8083230), (80, 6466584), (96, 5388820), (120, 4311056), (128, 4041615), (160, 3233292), (192, 2694410), (240, 2155528), (320, 1616646), (384, 1347205), (480, 1077764), (640, 808323), (960, 538882), (1920, 269441)]