38387040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79973}}^1$

素因数の和:79991

約数の個数: 48

約数和(自身を含む): 120920688

約数和(自身を除く): 82533648

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, 79973, 159946, 239919, 319892, 399865, 479838, 639784, 799730, 959676, 1199595, 1279568, 1599460, 1919352, 2399190, 2559136, 3198920, 3838704, 4798380, 6397840, 7677408, 9596760, 12795680, 19193520, 38387040]

約数ペア:

[(1, 38387040), (2, 19193520), (3, 12795680), (4, 9596760), (5, 7677408), (6, 6397840), (8, 4798380), (10, 3838704), (12, 3198920), (15, 2559136), (16, 2399190), (20, 1919352), (24, 1599460), (30, 1279568), (32, 1199595), (40, 959676), (48, 799730), (60, 639784), (80, 479838), (96, 399865), (120, 319892), (160, 239919), (240, 159946), (480, 79973)]