307069920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71081}}^1$

素因数の和:71105

約数の個数: 96

約数和(自身を含む): 1074759840

約数和(自身を除く): 767689920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 71081, 142162, 213243, 284324, 355405, 426486, 568648, 639729, 710810, 852972, 1066215, 1137296, 1279458, 1421620, 1705944, 1919187, 2132430, 2274592, 2558916, 2843240, 3198645, 3411888, 3838374, 4264860, 5117832, 5686480, 6397290, 6823776, 7676748, 8529720, 9595935, 10235664, 11372960, 12794580, 15353496, 17059440, 19191870, 20471328, 25589160, 30706992, 34118880, 38383740, 51178320, 61413984, 76767480, 102356640, 153534960, 307069920]

約数ペア:

[(1, 307069920), (2, 153534960), (3, 102356640), (4, 76767480), (5, 61413984), (6, 51178320), (8, 38383740), (9, 34118880), (10, 30706992), (12, 25589160), (15, 20471328), (16, 19191870), (18, 17059440), (20, 15353496), (24, 12794580), (27, 11372960), (30, 10235664), (32, 9595935), (36, 8529720), (40, 7676748), (45, 6823776), (48, 6397290), (54, 5686480), (60, 5117832), (72, 4264860), (80, 3838374), (90, 3411888), (96, 3198645), (108, 2843240), (120, 2558916), (135, 2274592), (144, 2132430), (160, 1919187), (180, 1705944), (216, 1421620), (240, 1279458), (270, 1137296), (288, 1066215), (360, 852972), (432, 710810), (480, 639729), (540, 568648), (720, 426486), (864, 355405), (1080, 284324), (1440, 213243), (2160, 142162), (4320, 71081)]