288714960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1721}}^1$

素因数の和:1973

約数の個数: 120

約数和(自身を含む): 974328264

約数和(自身を除く): 685613304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 699, 720, 932, 1165, 1398, 1721, 1864, 2097, 2330, 2796, 3442, 3495, 3728, 4194, 4660, 5163, 5592, 6884, 6990, 8388, 8605, 9320, 10326, 10485, 11184, 13768, 13980, 15489, 16776, 17210, 18640, 20652, 20970, 25815, 27536, 27960, 30978, 33552, 34420, 41304, 41940, 51630, 55920, 61956, 68840, 77445, 82608, 83880, 103260, 123912, 137680, 154890, 167760, 206520, 247824, 309780, 400993, 413040, 619560, 801986, 1202979, 1239120, 1603972, 2004965, 2405958, 3207944, 3608937, 4009930, 4811916, 6014895, 6415888, 7217874, 8019860, 9623832, 12029790, 14435748, 16039720, 18044685, 19247664, 24059580, 28871496, 32079440, 36089370, 48119160, 57742992, 72178740, 96238320, 144357480, 288714960]

約数ペア:

[(1, 288714960), (2, 144357480), (3, 96238320), (4, 72178740), (5, 57742992), (6, 48119160), (8, 36089370), (9, 32079440), (10, 28871496), (12, 24059580), (15, 19247664), (16, 18044685), (18, 16039720), (20, 14435748), (24, 12029790), (30, 9623832), (36, 8019860), (40, 7217874), (45, 6415888), (48, 6014895), (60, 4811916), (72, 4009930), (80, 3608937), (90, 3207944), (120, 2405958), (144, 2004965), (180, 1603972), (233, 1239120), (240, 1202979), (360, 801986), (466, 619560), (699, 413040), (720, 400993), (932, 309780), (1165, 247824), (1398, 206520), (1721, 167760), (1864, 154890), (2097, 137680), (2330, 123912), (2796, 103260), (3442, 83880), (3495, 82608), (3728, 77445), (4194, 68840), (4660, 61956), (5163, 55920), (5592, 51630), (6884, 41940), (6990, 41304), (8388, 34420), (8605, 33552), (9320, 30978), (10326, 27960), (10485, 27536), (11184, 25815), (13768, 20970), (13980, 20652), (15489, 18640), (16776, 17210)]