180817056

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4271}}^1$

素因数の和:4304

約数の個数: 144

約数和(自身を含む): 613630080

約数和(自身を除く): 432813024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4271, 4704, 5292, 6048, 7056, 8542, 10584, 12813, 14112, 17084, 21168, 25626, 29897, 34168, 38439, 42336, 51252, 59794, 68336, 76878, 89691, 102504, 115317, 119588, 136672, 153756, 179382, 205008, 209279, 230634, 239176, 269073, 307512, 358764, 410016, 418558, 461268, 478352, 538146, 615024, 627837, 717528, 807219, 837116, 922536, 956704, 1076292, 1230048, 1255674, 1435056, 1614438, 1674232, 1845072, 1883511, 2152584, 2511348, 2870112, 3228876, 3348464, 3690144, 3767022, 4305168, 5022696, 5650533, 6457752, 6696928, 7534044, 8610336, 10045392, 11301066, 12915504, 15068088, 20090784, 22602132, 25831008, 30136176, 45204264, 60272352, 90408528, 180817056]

約数ペア:

[(1, 180817056), (2, 90408528), (3, 60272352), (4, 45204264), (6, 30136176), (7, 25831008), (8, 22602132), (9, 20090784), (12, 15068088), (14, 12915504), (16, 11301066), (18, 10045392), (21, 8610336), (24, 7534044), (27, 6696928), (28, 6457752), (32, 5650533), (36, 5022696), (42, 4305168), (48, 3767022), (49, 3690144), (54, 3348464), (56, 3228876), (63, 2870112), (72, 2511348), (84, 2152584), (96, 1883511), (98, 1845072), (108, 1674232), (112, 1614438), (126, 1435056), (144, 1255674), (147, 1230048), (168, 1076292), (189, 956704), (196, 922536), (216, 837116), (224, 807219), (252, 717528), (288, 627837), (294, 615024), (336, 538146), (378, 478352), (392, 461268), (432, 418558), (441, 410016), (504, 358764), (588, 307512), (672, 269073), (756, 239176), (784, 230634), (864, 209279), (882, 205008), (1008, 179382), (1176, 153756), (1323, 136672), (1512, 119588), (1568, 115317), (1764, 102504), (2016, 89691), (2352, 76878), (2646, 68336), (3024, 59794), (3528, 51252), (4271, 42336), (4704, 38439), (5292, 34168), (6048, 29897), (7056, 25626), (8542, 21168), (10584, 17084), (12813, 14112)]