56723760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26261}}^1$

素因数の和:26283

約数の個数: 80

約数和(自身を含む): 195389280

約数和(自身を除く): 138665520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26261, 52522, 78783, 105044, 131305, 157566, 210088, 236349, 262610, 315132, 393915, 420176, 472698, 525220, 630264, 709047, 787830, 945396, 1050440, 1181745, 1260528, 1418094, 1575660, 1890792, 2100880, 2363490, 2836188, 3151320, 3545235, 3781584, 4726980, 5672376, 6302640, 7090470, 9453960, 11344752, 14180940, 18907920, 28361880, 56723760]

約数ペア:

[(1, 56723760), (2, 28361880), (3, 18907920), (4, 14180940), (5, 11344752), (6, 9453960), (8, 7090470), (9, 6302640), (10, 5672376), (12, 4726980), (15, 3781584), (16, 3545235), (18, 3151320), (20, 2836188), (24, 2363490), (27, 2100880), (30, 1890792), (36, 1575660), (40, 1418094), (45, 1260528), (48, 1181745), (54, 1050440), (60, 945396), (72, 787830), (80, 709047), (90, 630264), (108, 525220), (120, 472698), (135, 420176), (144, 393915), (180, 315132), (216, 262610), (240, 236349), (270, 210088), (360, 157566), (432, 131305), (540, 105044), (720, 78783), (1080, 52522), (2160, 26261)]