14775120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20521}}^1$

素因数の和:20540

約数の個数: 60

約数和(自身を含む): 49622196

約数和(自身を除く): 34847076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 20521, 41042, 61563, 82084, 102605, 123126, 164168, 184689, 205210, 246252, 307815, 328336, 369378, 410420, 492504, 615630, 738756, 820840, 923445, 985008, 1231260, 1477512, 1641680, 1846890, 2462520, 2955024, 3693780, 4925040, 7387560, 14775120]

約数ペア:

[(1, 14775120), (2, 7387560), (3, 4925040), (4, 3693780), (5, 2955024), (6, 2462520), (8, 1846890), (9, 1641680), (10, 1477512), (12, 1231260), (15, 985008), (16, 923445), (18, 820840), (20, 738756), (24, 615630), (30, 492504), (36, 410420), (40, 369378), (45, 328336), (48, 307815), (60, 246252), (72, 205210), (80, 184689), (90, 164168), (120, 123126), (144, 102605), (180, 82084), (240, 61563), (360, 41042), (720, 20521)]