80932680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{224813}}^1$

素因数の和:224830

約数の個数: 48

約数和(自身を含む): 263032380

約数和(自身を除く): 182099700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 224813, 449626, 674439, 899252, 1124065, 1348878, 1798504, 2023317, 2248130, 2697756, 3372195, 4046634, 4496260, 5395512, 6744390, 8093268, 8992520, 10116585, 13488780, 16186536, 20233170, 26977560, 40466340, 80932680]

約数ペア:

[(1, 80932680), (2, 40466340), (3, 26977560), (4, 20233170), (5, 16186536), (6, 13488780), (8, 10116585), (9, 8992520), (10, 8093268), (12, 6744390), (15, 5395512), (18, 4496260), (20, 4046634), (24, 3372195), (30, 2697756), (36, 2248130), (40, 2023317), (45, 1798504), (60, 1348878), (72, 1124065), (90, 899252), (120, 674439), (180, 449626), (360, 224813)]