54898560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{353}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 197149680

約数和(自身を除く): 142251120

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, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 353, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 706, 720, 810, 864, 960, 972, 1059, 1080, 1152, 1215, 1296, 1412, 1440, 1620, 1728, 1765, 1920, 1944, 2118, 2160, 2430, 2592, 2824, 2880, 3177, 3240, 3456, 3530, 3888, 4236, 4320, 4860, 5184, 5295, 5648, 5760, 6354, 6480, 7060, 7776, 8472, 8640, 9531, 9720, 10368, 10590, 11296, 12708, 12960, 14120, 15552, 15885, 16944, 17280, 19062, 19440, 21180, 22592, 25416, 25920, 28240, 28593, 31104, 31770, 33888, 38124, 38880, 42360, 45184, 47655, 50832, 51840, 56480, 57186, 63540, 67776, 76248, 77760, 84720, 85779, 95310, 101664, 112960, 114372, 127080, 135552, 142965, 152496, 155520, 169440, 171558, 190620, 203328, 225920, 228744, 254160, 285930, 304992, 338880, 343116, 381240, 406656, 428895, 457488, 508320, 571860, 609984, 677760, 686232, 762480, 857790, 914976, 1016640, 1143720, 1219968, 1372464, 1524960, 1715580, 1829952, 2033280, 2287440, 2744928, 3049920, 3431160, 3659904, 4574880, 5489856, 6099840, 6862320, 9149760, 10979712, 13724640, 18299520, 27449280, 54898560]

約数ペア:

[(1, 54898560), (2, 27449280), (3, 18299520), (4, 13724640), (5, 10979712), (6, 9149760), (8, 6862320), (9, 6099840), (10, 5489856), (12, 4574880), (15, 3659904), (16, 3431160), (18, 3049920), (20, 2744928), (24, 2287440), (27, 2033280), (30, 1829952), (32, 1715580), (36, 1524960), (40, 1372464), (45, 1219968), (48, 1143720), (54, 1016640), (60, 914976), (64, 857790), (72, 762480), (80, 686232), (81, 677760), (90, 609984), (96, 571860), (108, 508320), (120, 457488), (128, 428895), (135, 406656), (144, 381240), (160, 343116), (162, 338880), (180, 304992), (192, 285930), (216, 254160), (240, 228744), (243, 225920), (270, 203328), (288, 190620), (320, 171558), (324, 169440), (353, 155520), (360, 152496), (384, 142965), (405, 135552), (432, 127080), (480, 114372), (486, 112960), (540, 101664), (576, 95310), (640, 85779), (648, 84720), (706, 77760), (720, 76248), (810, 67776), (864, 63540), (960, 57186), (972, 56480), (1059, 51840), (1080, 50832), (1152, 47655), (1215, 45184), (1296, 42360), (1412, 38880), (1440, 38124), (1620, 33888), (1728, 31770), (1765, 31104), (1920, 28593), (1944, 28240), (2118, 25920), (2160, 25416), (2430, 22592), (2592, 21180), (2824, 19440), (2880, 19062), (3177, 17280), (3240, 16944), (3456, 15885), (3530, 15552), (3888, 14120), (4236, 12960), (4320, 12708), (4860, 11296), (5184, 10590), (5295, 10368), (5648, 9720), (5760, 9531), (6354, 8640), (6480, 8472), (7060, 7776)]