82719360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4787}}^1$

素因数の和:4815

約数の個数: 128

約数和(自身を含む): 293025600

約数和(自身を除く): 210306240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4787, 5760, 8640, 9574, 14361, 17280, 19148, 23935, 28722, 38296, 43083, 47870, 57444, 71805, 76592, 86166, 95740, 114888, 129249, 143610, 153184, 172332, 191480, 215415, 229776, 258498, 287220, 306368, 344664, 382960, 430830, 459552, 516996, 574440, 612736, 646245, 689328, 765920, 861660, 919104, 1033992, 1148880, 1292490, 1378656, 1531840, 1723320, 1838208, 2067984, 2297760, 2584980, 2757312, 3063680, 3446640, 4135968, 4595520, 5169960, 5514624, 6893280, 8271936, 9191040, 10339920, 13786560, 16543872, 20679840, 27573120, 41359680, 82719360]

約数ペア:

[(1, 82719360), (2, 41359680), (3, 27573120), (4, 20679840), (5, 16543872), (6, 13786560), (8, 10339920), (9, 9191040), (10, 8271936), (12, 6893280), (15, 5514624), (16, 5169960), (18, 4595520), (20, 4135968), (24, 3446640), (27, 3063680), (30, 2757312), (32, 2584980), (36, 2297760), (40, 2067984), (45, 1838208), (48, 1723320), (54, 1531840), (60, 1378656), (64, 1292490), (72, 1148880), (80, 1033992), (90, 919104), (96, 861660), (108, 765920), (120, 689328), (128, 646245), (135, 612736), (144, 574440), (160, 516996), (180, 459552), (192, 430830), (216, 382960), (240, 344664), (270, 306368), (288, 287220), (320, 258498), (360, 229776), (384, 215415), (432, 191480), (480, 172332), (540, 153184), (576, 143610), (640, 129249), (720, 114888), (864, 95740), (960, 86166), (1080, 76592), (1152, 71805), (1440, 57444), (1728, 47870), (1920, 43083), (2160, 38296), (2880, 28722), (3456, 23935), (4320, 19148), (4787, 17280), (5760, 14361), (8640, 9574)]