55931520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29131}}^1$

素因数の和:29153

約数の個数: 64

約数和(自身を含む): 178287840

約数和(自身を除く): 122356320

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, 29131, 58262, 87393, 116524, 145655, 174786, 233048, 291310, 349572, 436965, 466096, 582620, 699144, 873930, 932192, 1165240, 1398288, 1747860, 1864384, 2330480, 2796576, 3495720, 3728768, 4660960, 5593152, 6991440, 9321920, 11186304, 13982880, 18643840, 27965760, 55931520]

約数ペア:

[(1, 55931520), (2, 27965760), (3, 18643840), (4, 13982880), (5, 11186304), (6, 9321920), (8, 6991440), (10, 5593152), (12, 4660960), (15, 3728768), (16, 3495720), (20, 2796576), (24, 2330480), (30, 1864384), (32, 1747860), (40, 1398288), (48, 1165240), (60, 932192), (64, 873930), (80, 699144), (96, 582620), (120, 466096), (128, 436965), (160, 349572), (192, 291310), (240, 233048), (320, 174786), (384, 145655), (480, 116524), (640, 87393), (960, 58262), (1920, 29131)]