12118560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25247}}^1$

素因数の和:25265

約数の個数: 48

約数和(自身を含む): 38174976

約数和(自身を除く): 26056416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 252470, 302964, 378705, 403952, 504940, 605928, 757410, 807904, 1009880, 1211856, 1514820, 2019760, 2423712, 3029640, 4039520, 6059280, 12118560]

約数ペア:

[(1, 12118560), (2, 6059280), (3, 4039520), (4, 3029640), (5, 2423712), (6, 2019760), (8, 1514820), (10, 1211856), (12, 1009880), (15, 807904), (16, 757410), (20, 605928), (24, 504940), (30, 403952), (32, 378705), (40, 302964), (48, 252470), (60, 201976), (80, 151482), (96, 126235), (120, 100988), (160, 75741), (240, 50494), (480, 25247)]