48877680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{203657}}^1$

素因数の和:203673

約数の個数: 40

約数和(自身を含む): 151521552

約数和(自身を除く): 102643872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 203657, 407314, 610971, 814628, 1018285, 1221942, 1629256, 2036570, 2443884, 3054855, 3258512, 4073140, 4887768, 6109710, 8146280, 9775536, 12219420, 16292560, 24438840, 48877680]

約数ペア:

[(1, 48877680), (2, 24438840), (3, 16292560), (4, 12219420), (5, 9775536), (6, 8146280), (8, 6109710), (10, 4887768), (12, 4073140), (15, 3258512), (16, 3054855), (20, 2443884), (24, 2036570), (30, 1629256), (40, 1221942), (48, 1018285), (60, 814628), (80, 610971), (120, 407314), (240, 203657)]