105280480

素因数分解:

$2^5\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1409}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 249434640

約数和(自身を除く): 144154160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 467, 934, 1409, 1868, 2335, 2818, 3736, 4670, 5636, 7045, 7472, 9340, 11272, 14090, 14944, 18680, 22544, 28180, 37360, 45088, 56360, 74720, 112720, 225440, 658003, 1316006, 2632012, 3290015, 5264024, 6580030, 10528048, 13160060, 21056096, 26320120, 52640240, 105280480]

約数ペア:

[(1, 105280480), (2, 52640240), (4, 26320120), (5, 21056096), (8, 13160060), (10, 10528048), (16, 6580030), (20, 5264024), (32, 3290015), (40, 2632012), (80, 1316006), (160, 658003), (467, 225440), (934, 112720), (1409, 74720), (1868, 56360), (2335, 45088), (2818, 37360), (3736, 28180), (4670, 22544), (5636, 18680), (7045, 14944), (7472, 14090), (9340, 11272)]