454390680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 1394265600

約数和(自身を除く): 939874920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 103, 120, 194, 206, 291, 309, 379, 388, 412, 485, 515, 582, 618, 758, 776, 824, 970, 1030, 1137, 1164, 1236, 1455, 1516, 1545, 1895, 1940, 2060, 2274, 2328, 2472, 2910, 3032, 3090, 3790, 3880, 4120, 4548, 5685, 5820, 6180, 7580, 9096, 9991, 11370, 11640, 12360, 15160, 19982, 22740, 29973, 36763, 39037, 39964, 45480, 49955, 59946, 73526, 78074, 79928, 99910, 110289, 117111, 119892, 147052, 149865, 156148, 183815, 195185, 199820, 220578, 234222, 239784, 294104, 299730, 312296, 367630, 390370, 399640, 441156, 468444, 551445, 585555, 599460, 735260, 780740, 882312, 936888, 1102890, 1171110, 1198920, 1470520, 1561480, 2205780, 2342220, 3786589, 4411560, 4684440, 7573178, 11359767, 15146356, 18932945, 22719534, 30292712, 37865890, 45439068, 56798835, 75731780, 90878136, 113597670, 151463560, 227195340, 454390680]

約数ペア:

[(1, 454390680), (2, 227195340), (3, 151463560), (4, 113597670), (5, 90878136), (6, 75731780), (8, 56798835), (10, 45439068), (12, 37865890), (15, 30292712), (20, 22719534), (24, 18932945), (30, 15146356), (40, 11359767), (60, 7573178), (97, 4684440), (103, 4411560), (120, 3786589), (194, 2342220), (206, 2205780), (291, 1561480), (309, 1470520), (379, 1198920), (388, 1171110), (412, 1102890), (485, 936888), (515, 882312), (582, 780740), (618, 735260), (758, 599460), (776, 585555), (824, 551445), (970, 468444), (1030, 441156), (1137, 399640), (1164, 390370), (1236, 367630), (1455, 312296), (1516, 299730), (1545, 294104), (1895, 239784), (1940, 234222), (2060, 220578), (2274, 199820), (2328, 195185), (2472, 183815), (2910, 156148), (3032, 149865), (3090, 147052), (3790, 119892), (3880, 117111), (4120, 110289), (4548, 99910), (5685, 79928), (5820, 78074), (6180, 73526), (7580, 59946), (9096, 49955), (9991, 45480), (11370, 39964), (11640, 39037), (12360, 36763), (15160, 29973), (19982, 22740)]