4742160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19759}}^1$

素因数の和:19775

約数の個数: 40

約数和(自身を含む): 14701440

約数和(自身を除く): 9959280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19759, 39518, 59277, 79036, 98795, 118554, 158072, 197590, 237108, 296385, 316144, 395180, 474216, 592770, 790360, 948432, 1185540, 1580720, 2371080, 4742160]

約数ペア:

[(1, 4742160), (2, 2371080), (3, 1580720), (4, 1185540), (5, 948432), (6, 790360), (8, 592770), (10, 474216), (12, 395180), (15, 316144), (16, 296385), (20, 237108), (24, 197590), (30, 158072), (40, 118554), (48, 98795), (60, 79036), (80, 59277), (120, 39518), (240, 19759)]