212885280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49279}}^1$

素因数の和:49303

約数の個数: 96

約数和(自身を含む): 745113600

約数和(自身を除く): 532228320

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, 49279, 98558, 147837, 197116, 246395, 295674, 394232, 443511, 492790, 591348, 739185, 788464, 887022, 985580, 1182696, 1330533, 1478370, 1576928, 1774044, 1971160, 2217555, 2365392, 2661066, 2956740, 3548088, 3942320, 4435110, 4730784, 5322132, 5913480, 6652665, 7096176, 7884640, 8870220, 10644264, 11826960, 13305330, 14192352, 17740440, 21288528, 23653920, 26610660, 35480880, 42577056, 53221320, 70961760, 106442640, 212885280]

約数ペア:

[(1, 212885280), (2, 106442640), (3, 70961760), (4, 53221320), (5, 42577056), (6, 35480880), (8, 26610660), (9, 23653920), (10, 21288528), (12, 17740440), (15, 14192352), (16, 13305330), (18, 11826960), (20, 10644264), (24, 8870220), (27, 7884640), (30, 7096176), (32, 6652665), (36, 5913480), (40, 5322132), (45, 4730784), (48, 4435110), (54, 3942320), (60, 3548088), (72, 2956740), (80, 2661066), (90, 2365392), (96, 2217555), (108, 1971160), (120, 1774044), (135, 1576928), (144, 1478370), (160, 1330533), (180, 1182696), (216, 985580), (240, 887022), (270, 788464), (288, 739185), (360, 591348), (432, 492790), (480, 443511), (540, 394232), (720, 295674), (864, 246395), (1080, 197116), (1440, 147837), (2160, 98558), (4320, 49279)]