4320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9001}}^1$

素因数の和:9019

約数の個数: 48

約数和(自身を含む): 13611024

約数和(自身を除く): 9290544

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, 9001, 18002, 27003, 36004, 45005, 54006, 72008, 90010, 108012, 135015, 144016, 180020, 216024, 270030, 288032, 360040, 432048, 540060, 720080, 864096, 1080120, 1440160, 2160240, 4320480]

約数ペア:

[(1, 4320480), (2, 2160240), (3, 1440160), (4, 1080120), (5, 864096), (6, 720080), (8, 540060), (10, 432048), (12, 360040), (15, 288032), (16, 270030), (20, 216024), (24, 180020), (30, 144016), (32, 135015), (40, 108012), (48, 90010), (60, 72008), (80, 54006), (96, 45005), (120, 36004), (160, 27003), (240, 18002), (480, 9001)]