56771280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8761}}^1$

素因数の和:8786

約数の個数: 100

約数和(自身を含む): 197197572

約数和(自身を除く): 140426292

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8761, 17522, 26283, 35044, 43805, 52566, 70088, 78849, 87610, 105132, 131415, 140176, 157698, 175220, 210264, 236547, 262830, 315396, 350440, 394245, 420528, 473094, 525660, 630792, 700880, 709641, 788490, 946188, 1051320, 1182735, 1261584, 1419282, 1576980, 1892376, 2102640, 2365470, 2838564, 3153960, 3548205, 3784752, 4730940, 5677128, 6307920, 7096410, 9461880, 11354256, 14192820, 18923760, 28385640, 56771280]

約数ペア:

[(1, 56771280), (2, 28385640), (3, 18923760), (4, 14192820), (5, 11354256), (6, 9461880), (8, 7096410), (9, 6307920), (10, 5677128), (12, 4730940), (15, 3784752), (16, 3548205), (18, 3153960), (20, 2838564), (24, 2365470), (27, 2102640), (30, 1892376), (36, 1576980), (40, 1419282), (45, 1261584), (48, 1182735), (54, 1051320), (60, 946188), (72, 788490), (80, 709641), (81, 700880), (90, 630792), (108, 525660), (120, 473094), (135, 420528), (144, 394245), (162, 350440), (180, 315396), (216, 262830), (240, 236547), (270, 210264), (324, 175220), (360, 157698), (405, 140176), (432, 131415), (540, 105132), (648, 87610), (720, 78849), (810, 70088), (1080, 52566), (1296, 43805), (1620, 35044), (2160, 26283), (3240, 17522), (6480, 8761)]