4571520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2381}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 14577840

約数和(自身を除く): 10006320

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, 2381, 4762, 7143, 9524, 11905, 14286, 19048, 23810, 28572, 35715, 38096, 47620, 57144, 71430, 76192, 95240, 114288, 142860, 152384, 190480, 228576, 285720, 304768, 380960, 457152, 571440, 761920, 914304, 1142880, 1523840, 2285760, 4571520]

約数ペア:

[(1, 4571520), (2, 2285760), (3, 1523840), (4, 1142880), (5, 914304), (6, 761920), (8, 571440), (10, 457152), (12, 380960), (15, 304768), (16, 285720), (20, 228576), (24, 190480), (30, 152384), (32, 142860), (40, 114288), (48, 95240), (60, 76192), (64, 71430), (80, 57144), (96, 47620), (120, 38096), (128, 35715), (160, 28572), (192, 23810), (240, 19048), (320, 14286), (384, 11905), (480, 9524), (640, 7143), (960, 4762), (1920, 2381)]