103451520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53881}}^1$

素因数の和:53903

約数の個数: 64

約数和(自身を含む): 329757840

約数和(自身を除く): 226306320

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, 53881, 107762, 161643, 215524, 269405, 323286, 431048, 538810, 646572, 808215, 862096, 1077620, 1293144, 1616430, 1724192, 2155240, 2586288, 3232860, 3448384, 4310480, 5172576, 6465720, 6896768, 8620960, 10345152, 12931440, 17241920, 20690304, 25862880, 34483840, 51725760, 103451520]

約数ペア:

[(1, 103451520), (2, 51725760), (3, 34483840), (4, 25862880), (5, 20690304), (6, 17241920), (8, 12931440), (10, 10345152), (12, 8620960), (15, 6896768), (16, 6465720), (20, 5172576), (24, 4310480), (30, 3448384), (32, 3232860), (40, 2586288), (48, 2155240), (60, 1724192), (64, 1616430), (80, 1293144), (96, 1077620), (120, 862096), (128, 808215), (160, 646572), (192, 538810), (240, 431048), (320, 323286), (384, 269405), (480, 215524), (640, 161643), (960, 107762), (1920, 53881)]