82363360

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 195438096

約数和(自身を除く): 113074736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1285, 2003, 2056, 2570, 4006, 4112, 5140, 8012, 8224, 10015, 10280, 16024, 20030, 20560, 32048, 40060, 41120, 64096, 80120, 160240, 320480, 514771, 1029542, 2059084, 2573855, 4118168, 5147710, 8236336, 10295420, 16472672, 20590840, 41181680, 82363360]

約数ペア:

[(1, 82363360), (2, 41181680), (4, 20590840), (5, 16472672), (8, 10295420), (10, 8236336), (16, 5147710), (20, 4118168), (32, 2573855), (40, 2059084), (80, 1029542), (160, 514771), (257, 320480), (514, 160240), (1028, 80120), (1285, 64096), (2003, 41120), (2056, 40060), (2570, 32048), (4006, 20560), (4112, 20030), (5140, 16024), (8012, 10280), (8224, 10015)]