162491520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{84631}}^1$

素因数の和:84653

約数の個数: 64

約数和(自身を含む): 517947840

約数和(自身を除く): 355456320

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, 84631, 169262, 253893, 338524, 423155, 507786, 677048, 846310, 1015572, 1269465, 1354096, 1692620, 2031144, 2538930, 2708192, 3385240, 4062288, 5077860, 5416384, 6770480, 8124576, 10155720, 10832768, 13540960, 16249152, 20311440, 27081920, 32498304, 40622880, 54163840, 81245760, 162491520]

約数ペア:

[(1, 162491520), (2, 81245760), (3, 54163840), (4, 40622880), (5, 32498304), (6, 27081920), (8, 20311440), (10, 16249152), (12, 13540960), (15, 10832768), (16, 10155720), (20, 8124576), (24, 6770480), (30, 5416384), (32, 5077860), (40, 4062288), (48, 3385240), (60, 2708192), (64, 2538930), (80, 2031144), (96, 1692620), (120, 1354096), (128, 1269465), (160, 1015572), (192, 846310), (240, 677048), (320, 507786), (384, 423155), (480, 338524), (640, 253893), (960, 169262), (1920, 84631)]