66052680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{550439}}^1$

素因数の和:550453

約数の個数: 32

約数和(自身を含む): 198158400

約数和(自身を除く): 132105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 550439, 1100878, 1651317, 2201756, 2752195, 3302634, 4403512, 5504390, 6605268, 8256585, 11008780, 13210536, 16513170, 22017560, 33026340, 66052680]

約数ペア:

[(1, 66052680), (2, 33026340), (3, 22017560), (4, 16513170), (5, 13210536), (6, 11008780), (8, 8256585), (10, 6605268), (12, 5504390), (15, 4403512), (20, 3302634), (24, 2752195), (30, 2201756), (40, 1651317), (60, 1100878), (120, 550439)]