68155327440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{249763}}^1$

素因数の和:250161

約数の個数: 120

約数和(自身を含む): 229493153760

約数和(自身を除く): 161337826320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6064, 6822, 7580, 9096, 11370, 13644, 15160, 17055, 18192, 22740, 27288, 30320, 34110, 45480, 54576, 68220, 90960, 136440, 249763, 272880, 499526, 749289, 999052, 1248815, 1498578, 1998104, 2247867, 2497630, 2997156, 3746445, 3996208, 4495734, 4995260, 5994312, 7492890, 8991468, 9990520, 11239335, 11988624, 14985780, 17982936, 19981040, 22478670, 29971560, 35965872, 44957340, 59943120, 89914680, 94660177, 179829360, 189320354, 283980531, 378640708, 473300885, 567961062, 757281416, 851941593, 946601770, 1135922124, 1419902655, 1514562832, 1703883186, 1893203540, 2271844248, 2839805310, 3407766372, 3786407080, 4259707965, 4543688496, 5679610620, 6815532744, 7572814160, 8519415930, 11359221240, 13631065488, 17038831860, 22718442480, 34077663720, 68155327440]

約数ペア:

[(1, 68155327440), (2, 34077663720), (3, 22718442480), (4, 17038831860), (5, 13631065488), (6, 11359221240), (8, 8519415930), (9, 7572814160), (10, 6815532744), (12, 5679610620), (15, 4543688496), (16, 4259707965), (18, 3786407080), (20, 3407766372), (24, 2839805310), (30, 2271844248), (36, 1893203540), (40, 1703883186), (45, 1514562832), (48, 1419902655), (60, 1135922124), (72, 946601770), (80, 851941593), (90, 757281416), (120, 567961062), (144, 473300885), (180, 378640708), (240, 283980531), (360, 189320354), (379, 179829360), (720, 94660177), (758, 89914680), (1137, 59943120), (1516, 44957340), (1895, 35965872), (2274, 29971560), (3032, 22478670), (3411, 19981040), (3790, 17982936), (4548, 14985780), (5685, 11988624), (6064, 11239335), (6822, 9990520), (7580, 8991468), (9096, 7492890), (11370, 5994312), (13644, 4995260), (15160, 4495734), (17055, 3996208), (18192, 3746445), (22740, 2997156), (27288, 2497630), (30320, 2247867), (34110, 1998104), (45480, 1498578), (54576, 1248815), (68220, 999052), (90960, 749289), (136440, 499526), (249763, 272880)]