888978240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{34297}}^1$

素因数の和:34326

約数の個数: 140

約数和(自身を含む): 3162344196

約数和(自身を除く): 2273365956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 34297, 68594, 102891, 137188, 171485, 205782, 274376, 308673, 342970, 411564, 514455, 548752, 617346, 685940, 823128, 926019, 1028910, 1097504, 1234692, 1371880, 1543365, 1646256, 1852038, 2057820, 2195008, 2469384, 2743760, 2778057, 3086730, 3292512, 3704076, 4115640, 4630095, 4938768, 5487520, 5556114, 6173460, 6585024, 7408152, 8231280, 9260190, 9877536, 10975040, 11112228, 12346920, 13890285, 14816304, 16462560, 18520380, 19755072, 22224456, 24693840, 27780570, 29632608, 32925120, 37040760, 44448912, 49387680, 55561140, 59265216, 74081520, 88897824, 98775360, 111122280, 148163040, 177795648, 222244560, 296326080, 444489120, 888978240]

約数ペア:

[(1, 888978240), (2, 444489120), (3, 296326080), (4, 222244560), (5, 177795648), (6, 148163040), (8, 111122280), (9, 98775360), (10, 88897824), (12, 74081520), (15, 59265216), (16, 55561140), (18, 49387680), (20, 44448912), (24, 37040760), (27, 32925120), (30, 29632608), (32, 27780570), (36, 24693840), (40, 22224456), (45, 19755072), (48, 18520380), (54, 16462560), (60, 14816304), (64, 13890285), (72, 12346920), (80, 11112228), (81, 10975040), (90, 9877536), (96, 9260190), (108, 8231280), (120, 7408152), (135, 6585024), (144, 6173460), (160, 5556114), (162, 5487520), (180, 4938768), (192, 4630095), (216, 4115640), (240, 3704076), (270, 3292512), (288, 3086730), (320, 2778057), (324, 2743760), (360, 2469384), (405, 2195008), (432, 2057820), (480, 1852038), (540, 1646256), (576, 1543365), (648, 1371880), (720, 1234692), (810, 1097504), (864, 1028910), (960, 926019), (1080, 823128), (1296, 685940), (1440, 617346), (1620, 548752), (1728, 514455), (2160, 411564), (2592, 342970), (2880, 308673), (3240, 274376), (4320, 205782), (5184, 171485), (6480, 137188), (8640, 102891), (12960, 68594), (25920, 34297)]