50084280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139123}}^1$

素因数の和:139140

約数の個数: 48

約数和(自身を含む): 162775080

約数和(自身を除く): 112690800

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, 139123, 278246, 417369, 556492, 695615, 834738, 1112984, 1252107, 1391230, 1669476, 2086845, 2504214, 2782460, 3338952, 4173690, 5008428, 5564920, 6260535, 8347380, 10016856, 12521070, 16694760, 25042140, 50084280]

約数ペア:

[(1, 50084280), (2, 25042140), (3, 16694760), (4, 12521070), (5, 10016856), (6, 8347380), (8, 6260535), (9, 5564920), (10, 5008428), (12, 4173690), (15, 3338952), (18, 2782460), (20, 2504214), (24, 2086845), (30, 1669476), (36, 1391230), (40, 1252107), (45, 1112984), (60, 834738), (72, 695615), (90, 556492), (120, 417369), (180, 278246), (360, 139123)]