91565640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 313632000

約数和(自身を除く): 222066360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 479, 531, 540, 590, 648, 708, 810, 885, 958, 1062, 1080, 1180, 1416, 1437, 1593, 1620, 1770, 1916, 2124, 2360, 2395, 2655, 2874, 3186, 3240, 3540, 3832, 4248, 4311, 4779, 4790, 5310, 5748, 6372, 7080, 7185, 7965, 8622, 9558, 9580, 10620, 11496, 12744, 12933, 14370, 15930, 17244, 19116, 19160, 21240, 21555, 23895, 25866, 28261, 28740, 31860, 34488, 38232, 38799, 43110, 47790, 51732, 56522, 57480, 63720, 64665, 77598, 84783, 86220, 95580, 103464, 113044, 129330, 141305, 155196, 169566, 172440, 191160, 193995, 226088, 254349, 258660, 282610, 310392, 339132, 387990, 423915, 508698, 517320, 565220, 678264, 763047, 775980, 847830, 1017396, 1130440, 1271745, 1526094, 1551960, 1695660, 2034792, 2289141, 2543490, 3052188, 3391320, 3815235, 4578282, 5086980, 6104376, 7630470, 9156564, 10173960, 11445705, 15260940, 18313128, 22891410, 30521880, 45782820, 91565640]

約数ペア:

[(1, 91565640), (2, 45782820), (3, 30521880), (4, 22891410), (5, 18313128), (6, 15260940), (8, 11445705), (9, 10173960), (10, 9156564), (12, 7630470), (15, 6104376), (18, 5086980), (20, 4578282), (24, 3815235), (27, 3391320), (30, 3052188), (36, 2543490), (40, 2289141), (45, 2034792), (54, 1695660), (59, 1551960), (60, 1526094), (72, 1271745), (81, 1130440), (90, 1017396), (108, 847830), (118, 775980), (120, 763047), (135, 678264), (162, 565220), (177, 517320), (180, 508698), (216, 423915), (236, 387990), (270, 339132), (295, 310392), (324, 282610), (354, 258660), (360, 254349), (405, 226088), (472, 193995), (479, 191160), (531, 172440), (540, 169566), (590, 155196), (648, 141305), (708, 129330), (810, 113044), (885, 103464), (958, 95580), (1062, 86220), (1080, 84783), (1180, 77598), (1416, 64665), (1437, 63720), (1593, 57480), (1620, 56522), (1770, 51732), (1916, 47790), (2124, 43110), (2360, 38799), (2395, 38232), (2655, 34488), (2874, 31860), (3186, 28740), (3240, 28261), (3540, 25866), (3832, 23895), (4248, 21555), (4311, 21240), (4779, 19160), (4790, 19116), (5310, 17244), (5748, 15930), (6372, 14370), (7080, 12933), (7185, 12744), (7965, 11496), (8622, 10620), (9558, 9580)]