26320120

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1409}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 59389200

約数和(自身を除く): 33069080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1409, 1868, 2335, 2818, 3736, 4670, 5636, 7045, 9340, 11272, 14090, 18680, 28180, 56360, 658003, 1316006, 2632012, 3290015, 5264024, 6580030, 13160060, 26320120]

約数ペア:

[(1, 26320120), (2, 13160060), (4, 6580030), (5, 5264024), (8, 3290015), (10, 2632012), (20, 1316006), (40, 658003), (467, 56360), (934, 28180), (1409, 18680), (1868, 14090), (2335, 11272), (2818, 9340), (3736, 7045), (4670, 5636)]