196960320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{68389}}^1$

素因数の和:68412

約数の個数: 84

約数和(自身を含む): 677471340

約数和(自身を除く): 480511020

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 68389, 136778, 205167, 273556, 341945, 410334, 547112, 615501, 683890, 820668, 1025835, 1094224, 1231002, 1367780, 1641336, 2051670, 2188448, 2462004, 2735560, 3077505, 3282672, 4103340, 4376896, 4924008, 5471120, 6155010, 6565344, 8206680, 9848016, 10942240, 12310020, 13130688, 16413360, 19696032, 21884480, 24620040, 32826720, 39392064, 49240080, 65653440, 98480160, 196960320]

約数ペア:

[(1, 196960320), (2, 98480160), (3, 65653440), (4, 49240080), (5, 39392064), (6, 32826720), (8, 24620040), (9, 21884480), (10, 19696032), (12, 16413360), (15, 13130688), (16, 12310020), (18, 10942240), (20, 9848016), (24, 8206680), (30, 6565344), (32, 6155010), (36, 5471120), (40, 4924008), (45, 4376896), (48, 4103340), (60, 3282672), (64, 3077505), (72, 2735560), (80, 2462004), (90, 2188448), (96, 2051670), (120, 1641336), (144, 1367780), (160, 1231002), (180, 1094224), (192, 1025835), (240, 820668), (288, 683890), (320, 615501), (360, 547112), (480, 410334), (576, 341945), (720, 273556), (960, 205167), (1440, 136778), (2880, 68389)]