198953280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23027}}^1$

素因数の和:23053

約数の個数: 112

約数和(自身を含む): 701893440

約数和(自身を除く): 502940160

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23027, 46054, 69081, 92108, 115135, 138162, 184216, 207243, 230270, 276324, 345405, 368432, 414486, 460540, 552648, 621729, 690810, 736864, 828972, 921080, 1036215, 1105296, 1243458, 1381620, 1473728, 1657944, 1842160, 2072430, 2210592, 2486916, 2763240, 3108645, 3315888, 3684320, 4144860, 4421184, 4973832, 5526480, 6217290, 6631776, 7368640, 8289720, 9947664, 11052960, 12434580, 13263552, 16579440, 19895328, 22105920, 24869160, 33158880, 39790656, 49738320, 66317760, 99476640, 198953280]

約数ペア:

[(1, 198953280), (2, 99476640), (3, 66317760), (4, 49738320), (5, 39790656), (6, 33158880), (8, 24869160), (9, 22105920), (10, 19895328), (12, 16579440), (15, 13263552), (16, 12434580), (18, 11052960), (20, 9947664), (24, 8289720), (27, 7368640), (30, 6631776), (32, 6217290), (36, 5526480), (40, 4973832), (45, 4421184), (48, 4144860), (54, 3684320), (60, 3315888), (64, 3108645), (72, 2763240), (80, 2486916), (90, 2210592), (96, 2072430), (108, 1842160), (120, 1657944), (135, 1473728), (144, 1381620), (160, 1243458), (180, 1105296), (192, 1036215), (216, 921080), (240, 828972), (270, 736864), (288, 690810), (320, 621729), (360, 552648), (432, 460540), (480, 414486), (540, 368432), (576, 345405), (720, 276324), (864, 230270), (960, 207243), (1080, 184216), (1440, 138162), (1728, 115135), (2160, 92108), (2880, 69081), (4320, 46054), (8640, 23027)]