222659520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5718

約数の個数: 112

約数和(自身を含む): 724314528

約数和(自身を除く): 501655008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 5657, 6560, 7872, 9840, 11314, 13120, 16971, 19680, 22628, 28285, 33942, 39360, 45256, 56570, 67884, 84855, 90512, 113140, 135768, 169710, 181024, 226280, 231937, 271536, 339420, 362048, 452560, 463874, 543072, 678840, 695811, 905120, 927748, 1086144, 1159685, 1357680, 1391622, 1810240, 1855496, 2319370, 2715360, 2783244, 3479055, 3710992, 4638740, 5430720, 5566488, 6958110, 7421984, 9277480, 11132976, 13916220, 14843968, 18554960, 22265952, 27832440, 37109920, 44531904, 55664880, 74219840, 111329760, 222659520]

約数ペア:

[(1, 222659520), (2, 111329760), (3, 74219840), (4, 55664880), (5, 44531904), (6, 37109920), (8, 27832440), (10, 22265952), (12, 18554960), (15, 14843968), (16, 13916220), (20, 11132976), (24, 9277480), (30, 7421984), (32, 6958110), (40, 5566488), (41, 5430720), (48, 4638740), (60, 3710992), (64, 3479055), (80, 2783244), (82, 2715360), (96, 2319370), (120, 1855496), (123, 1810240), (160, 1391622), (164, 1357680), (192, 1159685), (205, 1086144), (240, 927748), (246, 905120), (320, 695811), (328, 678840), (410, 543072), (480, 463874), (492, 452560), (615, 362048), (656, 339420), (820, 271536), (960, 231937), (984, 226280), (1230, 181024), (1312, 169710), (1640, 135768), (1968, 113140), (2460, 90512), (2624, 84855), (3280, 67884), (3936, 56570), (4920, 45256), (5657, 39360), (6560, 33942), (7872, 28285), (9840, 22628), (11314, 19680), (13120, 16971)]