42210240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43969}}^1$

素因数の和:43989

約数の個数: 56

約数和(自身を含む): 134020560

約数和(自身を除く): 91810320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 43969, 87938, 131907, 175876, 219845, 263814, 351752, 439690, 527628, 659535, 703504, 879380, 1055256, 1319070, 1407008, 1758760, 2110512, 2638140, 2814016, 3517520, 4221024, 5276280, 7035040, 8442048, 10552560, 14070080, 21105120, 42210240]

約数ペア:

[(1, 42210240), (2, 21105120), (3, 14070080), (4, 10552560), (5, 8442048), (6, 7035040), (8, 5276280), (10, 4221024), (12, 3517520), (15, 2814016), (16, 2638140), (20, 2110512), (24, 1758760), (30, 1407008), (32, 1319070), (40, 1055256), (48, 879380), (60, 703504), (64, 659535), (80, 527628), (96, 439690), (120, 351752), (160, 263814), (192, 219845), (240, 175876), (320, 131907), (480, 87938), (960, 43969)]