1608480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 5493852

約数和(自身を除く): 3885372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1117, 1440, 2234, 3351, 4468, 5585, 6702, 8936, 10053, 11170, 13404, 16755, 17872, 20106, 22340, 26808, 33510, 35744, 40212, 44680, 50265, 53616, 67020, 80424, 89360, 100530, 107232, 134040, 160848, 178720, 201060, 268080, 321696, 402120, 536160, 804240, 1608480]

約数ペア:

[(1, 1608480), (2, 804240), (3, 536160), (4, 402120), (5, 321696), (6, 268080), (8, 201060), (9, 178720), (10, 160848), (12, 134040), (15, 107232), (16, 100530), (18, 89360), (20, 80424), (24, 67020), (30, 53616), (32, 50265), (36, 44680), (40, 40212), (45, 35744), (48, 33510), (60, 26808), (72, 22340), (80, 20106), (90, 17872), (96, 16755), (120, 13404), (144, 11170), (160, 10053), (180, 8936), (240, 6702), (288, 5585), (360, 4468), (480, 3351), (720, 2234), (1117, 1440)]