243263520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{56311}}^1$

素因数の和:56335

約数の個数: 96

約数和(自身を含む): 851437440

約数和(自身を除く): 608173920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 56311, 112622, 168933, 225244, 281555, 337866, 450488, 506799, 563110, 675732, 844665, 900976, 1013598, 1126220, 1351464, 1520397, 1689330, 1801952, 2027196, 2252440, 2533995, 2702928, 3040794, 3378660, 4054392, 4504880, 5067990, 5405856, 6081588, 6757320, 7601985, 8108784, 9009760, 10135980, 12163176, 13514640, 15203970, 16217568, 20271960, 24326352, 27029280, 30407940, 40543920, 48652704, 60815880, 81087840, 121631760, 243263520]

約数ペア:

[(1, 243263520), (2, 121631760), (3, 81087840), (4, 60815880), (5, 48652704), (6, 40543920), (8, 30407940), (9, 27029280), (10, 24326352), (12, 20271960), (15, 16217568), (16, 15203970), (18, 13514640), (20, 12163176), (24, 10135980), (27, 9009760), (30, 8108784), (32, 7601985), (36, 6757320), (40, 6081588), (45, 5405856), (48, 5067990), (54, 4504880), (60, 4054392), (72, 3378660), (80, 3040794), (90, 2702928), (96, 2533995), (108, 2252440), (120, 2027196), (135, 1801952), (144, 1689330), (160, 1520397), (180, 1351464), (216, 1126220), (240, 1013598), (270, 900976), (288, 844665), (360, 675732), (432, 563110), (480, 506799), (540, 450488), (720, 337866), (864, 281555), (1080, 225244), (1440, 168933), (2160, 112622), (4320, 56311)]