32388560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6711

約数の個数: 40

約数和(自身を含む): 76549416

約数和(自身を除く): 44160856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 6637, 13274, 26548, 33185, 53096, 66370, 106192, 132740, 265480, 404857, 530960, 809714, 1619428, 2024285, 3238856, 4048570, 6477712, 8097140, 16194280, 32388560]

約数ペア:

[(1, 32388560), (2, 16194280), (4, 8097140), (5, 6477712), (8, 4048570), (10, 3238856), (16, 2024285), (20, 1619428), (40, 809714), (61, 530960), (80, 404857), (122, 265480), (244, 132740), (305, 106192), (488, 66370), (610, 53096), (976, 33185), (1220, 26548), (2440, 13274), (4880, 6637)]