55259040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115123}}^1$

素因数の和:115141

約数の個数: 48

約数和(自身を含む): 174067488

約数和(自身を除く): 118808448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115123, 230246, 345369, 460492, 575615, 690738, 920984, 1151230, 1381476, 1726845, 1841968, 2302460, 2762952, 3453690, 3683936, 4604920, 5525904, 6907380, 9209840, 11051808, 13814760, 18419680, 27629520, 55259040]

約数ペア:

[(1, 55259040), (2, 27629520), (3, 18419680), (4, 13814760), (5, 11051808), (6, 9209840), (8, 6907380), (10, 5525904), (12, 4604920), (15, 3683936), (16, 3453690), (20, 2762952), (24, 2302460), (30, 1841968), (32, 1726845), (40, 1381476), (48, 1151230), (60, 920984), (80, 690738), (96, 575615), (120, 460492), (160, 345369), (240, 230246), (480, 115123)]