330639840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{76537}}^1$

素因数の和:76561

約数の個数: 96

約数和(自身を含む): 1157254560

約数和(自身を除く): 826614720

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, 76537, 153074, 229611, 306148, 382685, 459222, 612296, 688833, 765370, 918444, 1148055, 1224592, 1377666, 1530740, 1836888, 2066499, 2296110, 2449184, 2755332, 3061480, 3444165, 3673776, 4132998, 4592220, 5510664, 6122960, 6888330, 7347552, 8265996, 9184440, 10332495, 11021328, 12245920, 13776660, 16531992, 18368880, 20664990, 22042656, 27553320, 33063984, 36737760, 41329980, 55106640, 66127968, 82659960, 110213280, 165319920, 330639840]

約数ペア:

[(1, 330639840), (2, 165319920), (3, 110213280), (4, 82659960), (5, 66127968), (6, 55106640), (8, 41329980), (9, 36737760), (10, 33063984), (12, 27553320), (15, 22042656), (16, 20664990), (18, 18368880), (20, 16531992), (24, 13776660), (27, 12245920), (30, 11021328), (32, 10332495), (36, 9184440), (40, 8265996), (45, 7347552), (48, 6888330), (54, 6122960), (60, 5510664), (72, 4592220), (80, 4132998), (90, 3673776), (96, 3444165), (108, 3061480), (120, 2755332), (135, 2449184), (144, 2296110), (160, 2066499), (180, 1836888), (216, 1530740), (240, 1377666), (270, 1224592), (288, 1148055), (360, 918444), (432, 765370), (480, 688833), (540, 612296), (720, 459222), (864, 382685), (1080, 306148), (1440, 229611), (2160, 153074), (4320, 76537)]