75681120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157669}}^1$

素因数の和:157687

約数の個数: 48

約数和(自身を含む): 238397040

約数和(自身を除く): 162715920

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, 157669, 315338, 473007, 630676, 788345, 946014, 1261352, 1576690, 1892028, 2365035, 2522704, 3153380, 3784056, 4730070, 5045408, 6306760, 7568112, 9460140, 12613520, 15136224, 18920280, 25227040, 37840560, 75681120]

約数ペア:

[(1, 75681120), (2, 37840560), (3, 25227040), (4, 18920280), (5, 15136224), (6, 12613520), (8, 9460140), (10, 7568112), (12, 6306760), (15, 5045408), (16, 4730070), (20, 3784056), (24, 3153380), (30, 2522704), (32, 2365035), (40, 1892028), (48, 1576690), (60, 1261352), (80, 946014), (96, 788345), (120, 630676), (160, 473007), (240, 315338), (480, 157669)]