53860320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 185985072

約数和(自身を除く): 132124752

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, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 331, 339, 360, 452, 480, 565, 662, 678, 720, 904, 993, 1017, 1130, 1324, 1356, 1440, 1655, 1695, 1808, 1986, 2034, 2260, 2648, 2712, 2979, 3310, 3390, 3616, 3972, 4068, 4520, 4965, 5085, 5296, 5424, 5958, 6620, 6780, 7944, 8136, 9040, 9930, 10170, 10592, 10848, 11916, 13240, 13560, 14895, 15888, 16272, 18080, 19860, 20340, 23832, 26480, 27120, 29790, 31776, 32544, 37403, 39720, 40680, 47664, 52960, 54240, 59580, 74806, 79440, 81360, 95328, 112209, 119160, 149612, 158880, 162720, 187015, 224418, 238320, 299224, 336627, 374030, 448836, 476640, 561045, 598448, 673254, 748060, 897672, 1122090, 1196896, 1346508, 1496120, 1683135, 1795344, 2244180, 2693016, 2992240, 3366270, 3590688, 4488360, 5386032, 5984480, 6732540, 8976720, 10772064, 13465080, 17953440, 26930160, 53860320]

約数ペア:

[(1, 53860320), (2, 26930160), (3, 17953440), (4, 13465080), (5, 10772064), (6, 8976720), (8, 6732540), (9, 5984480), (10, 5386032), (12, 4488360), (15, 3590688), (16, 3366270), (18, 2992240), (20, 2693016), (24, 2244180), (30, 1795344), (32, 1683135), (36, 1496120), (40, 1346508), (45, 1196896), (48, 1122090), (60, 897672), (72, 748060), (80, 673254), (90, 598448), (96, 561045), (113, 476640), (120, 448836), (144, 374030), (160, 336627), (180, 299224), (226, 238320), (240, 224418), (288, 187015), (331, 162720), (339, 158880), (360, 149612), (452, 119160), (480, 112209), (565, 95328), (662, 81360), (678, 79440), (720, 74806), (904, 59580), (993, 54240), (1017, 52960), (1130, 47664), (1324, 40680), (1356, 39720), (1440, 37403), (1655, 32544), (1695, 31776), (1808, 29790), (1986, 27120), (2034, 26480), (2260, 23832), (2648, 20340), (2712, 19860), (2979, 18080), (3310, 16272), (3390, 15888), (3616, 14895), (3972, 13560), (4068, 13240), (4520, 11916), (4965, 10848), (5085, 10592), (5296, 10170), (5424, 9930), (5958, 9040), (6620, 8136), (6780, 7944)]