147536280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409823}}^1$

素因数の和:409840

約数の個数: 48

約数和(自身を含む): 479494080

約数和(自身を除く): 331957800

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, 409823, 819646, 1229469, 1639292, 2049115, 2458938, 3278584, 3688407, 4098230, 4917876, 6147345, 7376814, 8196460, 9835752, 12294690, 14753628, 16392920, 18442035, 24589380, 29507256, 36884070, 49178760, 73768140, 147536280]

約数ペア:

[(1, 147536280), (2, 73768140), (3, 49178760), (4, 36884070), (5, 29507256), (6, 24589380), (8, 18442035), (9, 16392920), (10, 14753628), (12, 12294690), (15, 9835752), (18, 8196460), (20, 7376814), (24, 6147345), (30, 4917876), (36, 4098230), (40, 3688407), (45, 3278584), (60, 2458938), (72, 2049115), (90, 1639292), (120, 1229469), (180, 819646), (360, 409823)]