53905920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 80

約数和(自身を含む): 172355040

約数和(自身を除く): 118449120

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7019, 7680, 14038, 21057, 28076, 35095, 42114, 56152, 70190, 84228, 105285, 112304, 140380, 168456, 210570, 224608, 280760, 336912, 421140, 449216, 561520, 673824, 842280, 898432, 1123040, 1347648, 1684560, 1796864, 2246080, 2695296, 3369120, 3593728, 4492160, 5390592, 6738240, 8984320, 10781184, 13476480, 17968640, 26952960, 53905920]

約数ペア:

[(1, 53905920), (2, 26952960), (3, 17968640), (4, 13476480), (5, 10781184), (6, 8984320), (8, 6738240), (10, 5390592), (12, 4492160), (15, 3593728), (16, 3369120), (20, 2695296), (24, 2246080), (30, 1796864), (32, 1684560), (40, 1347648), (48, 1123040), (60, 898432), (64, 842280), (80, 673824), (96, 561520), (120, 449216), (128, 421140), (160, 336912), (192, 280760), (240, 224608), (256, 210570), (320, 168456), (384, 140380), (480, 112304), (512, 105285), (640, 84228), (768, 70190), (960, 56152), (1280, 42114), (1536, 35095), (1920, 28076), (2560, 21057), (3840, 14038), (7019, 7680)]