5457120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11369}}^1$

素因数の和:11387

約数の個数: 48

約数和(自身を含む): 17191440

約数和(自身を除く): 11734320

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, 11369, 22738, 34107, 45476, 56845, 68214, 90952, 113690, 136428, 170535, 181904, 227380, 272856, 341070, 363808, 454760, 545712, 682140, 909520, 1091424, 1364280, 1819040, 2728560, 5457120]

約数ペア:

[(1, 5457120), (2, 2728560), (3, 1819040), (4, 1364280), (5, 1091424), (6, 909520), (8, 682140), (10, 545712), (12, 454760), (15, 363808), (16, 341070), (20, 272856), (24, 227380), (30, 181904), (32, 170535), (40, 136428), (48, 113690), (60, 90952), (80, 68214), (96, 56845), (120, 45476), (160, 34107), (240, 22738), (480, 11369)]