32211680

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 76839840

約数和(自身を除く): 44628160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 1847, 2180, 3488, 3694, 4360, 7388, 8720, 9235, 14776, 17440, 18470, 29552, 36940, 59104, 73880, 147760, 201323, 295520, 402646, 805292, 1006615, 1610584, 2013230, 3221168, 4026460, 6442336, 8052920, 16105840, 32211680]

約数ペア:

[(1, 32211680), (2, 16105840), (4, 8052920), (5, 6442336), (8, 4026460), (10, 3221168), (16, 2013230), (20, 1610584), (32, 1006615), (40, 805292), (80, 402646), (109, 295520), (160, 201323), (218, 147760), (436, 73880), (545, 59104), (872, 36940), (1090, 29552), (1744, 18470), (1847, 17440), (2180, 14776), (3488, 9235), (3694, 8720), (4360, 7388)]