85894560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 306633600

約数和(自身を除く): 220739040

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, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 337, 354, 360, 432, 472, 480, 531, 540, 590, 674, 708, 720, 864, 885, 944, 1011, 1062, 1080, 1180, 1348, 1416, 1440, 1593, 1685, 1770, 1888, 2022, 2124, 2160, 2360, 2655, 2696, 2832, 3033, 3186, 3370, 3540, 4044, 4248, 4320, 4720, 5055, 5310, 5392, 5664, 6066, 6372, 6740, 7080, 7965, 8088, 8496, 9099, 9440, 10110, 10620, 10784, 12132, 12744, 13480, 14160, 15165, 15930, 16176, 16992, 18198, 19883, 20220, 21240, 24264, 25488, 26960, 28320, 30330, 31860, 32352, 36396, 39766, 40440, 42480, 45495, 48528, 50976, 53920, 59649, 60660, 63720, 72792, 79532, 80880, 84960, 90990, 97056, 99415, 119298, 121320, 127440, 145584, 159064, 161760, 178947, 181980, 198830, 238596, 242640, 254880, 291168, 298245, 318128, 357894, 363960, 397660, 477192, 485280, 536841, 596490, 636256, 715788, 727920, 795320, 894735, 954384, 1073682, 1192980, 1431576, 1455840, 1590640, 1789470, 1908768, 2147364, 2385960, 2684205, 2863152, 3181280, 3578940, 4294728, 4771920, 5368410, 5726304, 7157880, 8589456, 9543840, 10736820, 14315760, 17178912, 21473640, 28631520, 42947280, 85894560]

約数ペア:

[(1, 85894560), (2, 42947280), (3, 28631520), (4, 21473640), (5, 17178912), (6, 14315760), (8, 10736820), (9, 9543840), (10, 8589456), (12, 7157880), (15, 5726304), (16, 5368410), (18, 4771920), (20, 4294728), (24, 3578940), (27, 3181280), (30, 2863152), (32, 2684205), (36, 2385960), (40, 2147364), (45, 1908768), (48, 1789470), (54, 1590640), (59, 1455840), (60, 1431576), (72, 1192980), (80, 1073682), (90, 954384), (96, 894735), (108, 795320), (118, 727920), (120, 715788), (135, 636256), (144, 596490), (160, 536841), (177, 485280), (180, 477192), (216, 397660), (236, 363960), (240, 357894), (270, 318128), (288, 298245), (295, 291168), (337, 254880), (354, 242640), (360, 238596), (432, 198830), (472, 181980), (480, 178947), (531, 161760), (540, 159064), (590, 145584), (674, 127440), (708, 121320), (720, 119298), (864, 99415), (885, 97056), (944, 90990), (1011, 84960), (1062, 80880), (1080, 79532), (1180, 72792), (1348, 63720), (1416, 60660), (1440, 59649), (1593, 53920), (1685, 50976), (1770, 48528), (1888, 45495), (2022, 42480), (2124, 40440), (2160, 39766), (2360, 36396), (2655, 32352), (2696, 31860), (2832, 30330), (3033, 28320), (3186, 26960), (3370, 25488), (3540, 24264), (4044, 21240), (4248, 20220), (4320, 19883), (4720, 18198), (5055, 16992), (5310, 16176), (5392, 15930), (5664, 15165), (6066, 14160), (6372, 13480), (6740, 12744), (7080, 12132), (7965, 10784), (8088, 10620), (8496, 10110), (9099, 9440)]