80944704

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 112

約数和(自身を含む): 240385600

約数和(自身を除く): 159440896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 337, 417, 432, 556, 576, 674, 834, 864, 1011, 1112, 1251, 1348, 1668, 1728, 2022, 2224, 2502, 2696, 3033, 3336, 3753, 4044, 4448, 5004, 5392, 6066, 6672, 7506, 8088, 8896, 9099, 10008, 10784, 12132, 13344, 15012, 16176, 18198, 20016, 21568, 24264, 26688, 30024, 32352, 36396, 40032, 46843, 48528, 60048, 64704, 72792, 80064, 93686, 97056, 120096, 140529, 145584, 187372, 194112, 240192, 281058, 291168, 374744, 421587, 562116, 582336, 749488, 843174, 1124232, 1264761, 1498976, 1686348, 2248464, 2529522, 2997952, 3372696, 4496928, 5059044, 6745392, 8993856, 10118088, 13490784, 20236176, 26981568, 40472352, 80944704]

約数ペア:

[(1, 80944704), (2, 40472352), (3, 26981568), (4, 20236176), (6, 13490784), (8, 10118088), (9, 8993856), (12, 6745392), (16, 5059044), (18, 4496928), (24, 3372696), (27, 2997952), (32, 2529522), (36, 2248464), (48, 1686348), (54, 1498976), (64, 1264761), (72, 1124232), (96, 843174), (108, 749488), (139, 582336), (144, 562116), (192, 421587), (216, 374744), (278, 291168), (288, 281058), (337, 240192), (417, 194112), (432, 187372), (556, 145584), (576, 140529), (674, 120096), (834, 97056), (864, 93686), (1011, 80064), (1112, 72792), (1251, 64704), (1348, 60048), (1668, 48528), (1728, 46843), (2022, 40032), (2224, 36396), (2502, 32352), (2696, 30024), (3033, 26688), (3336, 24264), (3753, 21568), (4044, 20016), (4448, 18198), (5004, 16176), (5392, 15012), (6066, 13344), (6672, 12132), (7506, 10784), (8088, 10008), (8896, 9099)]