605396960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2153

約数の個数: 144

約数和(自身を含む): 1709545824

約数和(自身を除く): 1104148864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1120, 1184, 1295, 1480, 1568, 1813, 1960, 2072, 2087, 2590, 2960, 3626, 3920, 4144, 4174, 5180, 5920, 7252, 7840, 8288, 8348, 9065, 10360, 10435, 14504, 14609, 16696, 18130, 20720, 20870, 29008, 29218, 33392, 36260, 41440, 41740, 58016, 58436, 66784, 72520, 73045, 77219, 83480, 102263, 116872, 145040, 146090, 154438, 166960, 204526, 233744, 290080, 292180, 308876, 333920, 386095, 409052, 467488, 511315, 540533, 584360, 617752, 772190, 818104, 1022630, 1081066, 1168720, 1235504, 1544380, 1636208, 2045260, 2162132, 2337440, 2471008, 2702665, 3088760, 3272416, 3783731, 4090520, 4324264, 5405330, 6177520, 7567462, 8181040, 8648528, 10810660, 12355040, 15134924, 16362080, 17297056, 18918655, 21621320, 30269848, 37837310, 43242640, 60539696, 75674620, 86485280, 121079392, 151349240, 302698480, 605396960]

約数ペア:

[(1, 605396960), (2, 302698480), (4, 151349240), (5, 121079392), (7, 86485280), (8, 75674620), (10, 60539696), (14, 43242640), (16, 37837310), (20, 30269848), (28, 21621320), (32, 18918655), (35, 17297056), (37, 16362080), (40, 15134924), (49, 12355040), (56, 10810660), (70, 8648528), (74, 8181040), (80, 7567462), (98, 6177520), (112, 5405330), (140, 4324264), (148, 4090520), (160, 3783731), (185, 3272416), (196, 3088760), (224, 2702665), (245, 2471008), (259, 2337440), (280, 2162132), (296, 2045260), (370, 1636208), (392, 1544380), (490, 1235504), (518, 1168720), (560, 1081066), (592, 1022630), (740, 818104), (784, 772190), (980, 617752), (1036, 584360), (1120, 540533), (1184, 511315), (1295, 467488), (1480, 409052), (1568, 386095), (1813, 333920), (1960, 308876), (2072, 292180), (2087, 290080), (2590, 233744), (2960, 204526), (3626, 166960), (3920, 154438), (4144, 146090), (4174, 145040), (5180, 116872), (5920, 102263), (7252, 83480), (7840, 77219), (8288, 73045), (8348, 72520), (9065, 66784), (10360, 58436), (10435, 58016), (14504, 41740), (14609, 41440), (16696, 36260), (18130, 33392), (20720, 29218), (20870, 29008)]