38325120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19961}}^1$

素因数の和:19983

約数の個数: 64

約数和(自身を含む): 122167440

約数和(自身を除く): 83842320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 19961, 39922, 59883, 79844, 99805, 119766, 159688, 199610, 239532, 299415, 319376, 399220, 479064, 598830, 638752, 798440, 958128, 1197660, 1277504, 1596880, 1916256, 2395320, 2555008, 3193760, 3832512, 4790640, 6387520, 7665024, 9581280, 12775040, 19162560, 38325120]

約数ペア:

[(1, 38325120), (2, 19162560), (3, 12775040), (4, 9581280), (5, 7665024), (6, 6387520), (8, 4790640), (10, 3832512), (12, 3193760), (15, 2555008), (16, 2395320), (20, 1916256), (24, 1596880), (30, 1277504), (32, 1197660), (40, 958128), (48, 798440), (60, 638752), (64, 598830), (80, 479064), (96, 399220), (120, 319376), (128, 299415), (160, 239532), (192, 199610), (240, 159688), (320, 119766), (384, 99805), (480, 79844), (640, 59883), (960, 39922), (1920, 19961)]