486820560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2089}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 1511421120

約数和(自身を除く): 1024600560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 971, 1942, 2089, 2913, 3884, 4178, 4855, 5826, 6267, 7768, 8356, 9710, 10445, 11652, 12534, 14565, 15536, 16712, 19420, 20890, 23304, 25068, 29130, 31335, 33424, 38840, 41780, 46608, 50136, 58260, 62670, 77680, 83560, 100272, 116520, 125340, 167120, 233040, 250680, 501360, 2028419, 4056838, 6085257, 8113676, 10142095, 12170514, 16227352, 20284190, 24341028, 30426285, 32454704, 40568380, 48682056, 60852570, 81136760, 97364112, 121705140, 162273520, 243410280, 486820560]

約数ペア:

[(1, 486820560), (2, 243410280), (3, 162273520), (4, 121705140), (5, 97364112), (6, 81136760), (8, 60852570), (10, 48682056), (12, 40568380), (15, 32454704), (16, 30426285), (20, 24341028), (24, 20284190), (30, 16227352), (40, 12170514), (48, 10142095), (60, 8113676), (80, 6085257), (120, 4056838), (240, 2028419), (971, 501360), (1942, 250680), (2089, 233040), (2913, 167120), (3884, 125340), (4178, 116520), (4855, 100272), (5826, 83560), (6267, 77680), (7768, 62670), (8356, 58260), (9710, 50136), (10445, 46608), (11652, 41780), (12534, 38840), (14565, 33424), (15536, 31335), (16712, 29130), (19420, 25068), (20890, 23304)]