211085760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{219881}}^1$

素因数の和:219901

約数の個数: 56

約数和(自身を含む): 670200336

約数和(自身を除く): 459114576

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, 160, 192, 240, 320, 480, 960, 219881, 439762, 659643, 879524, 1099405, 1319286, 1759048, 2198810, 2638572, 3298215, 3518096, 4397620, 5277144, 6596430, 7036192, 8795240, 10554288, 13192860, 14072384, 17590480, 21108576, 26385720, 35180960, 42217152, 52771440, 70361920, 105542880, 211085760]

約数ペア:

[(1, 211085760), (2, 105542880), (3, 70361920), (4, 52771440), (5, 42217152), (6, 35180960), (8, 26385720), (10, 21108576), (12, 17590480), (15, 14072384), (16, 13192860), (20, 10554288), (24, 8795240), (30, 7036192), (32, 6596430), (40, 5277144), (48, 4397620), (60, 3518096), (64, 3298215), (80, 2638572), (96, 2198810), (120, 1759048), (160, 1319286), (192, 1099405), (240, 879524), (320, 659643), (480, 439762), (960, 219881)]