827353440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{63839}}^1$

素因数の和:63866

約数の個数: 120

約数和(自身を含む): 2919913920

約数和(自身を除く): 2092560480

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 63839, 127678, 191517, 255356, 319195, 383034, 510712, 574551, 638390, 766068, 957585, 1021424, 1149102, 1276780, 1532136, 1723653, 1915170, 2042848, 2298204, 2553560, 2872755, 3064272, 3447306, 3830340, 4596408, 5107120, 5170959, 5745510, 6128544, 6894612, 7660680, 8618265, 9192816, 10214240, 10341918, 11491020, 13789224, 15321360, 17236530, 18385632, 20683836, 22982040, 25854795, 27578448, 30642720, 34473060, 41367672, 45964080, 51709590, 55156896, 68946120, 82735344, 91928160, 103419180, 137892240, 165470688, 206838360, 275784480, 413676720, 827353440]

約数ペア:

[(1, 827353440), (2, 413676720), (3, 275784480), (4, 206838360), (5, 165470688), (6, 137892240), (8, 103419180), (9, 91928160), (10, 82735344), (12, 68946120), (15, 55156896), (16, 51709590), (18, 45964080), (20, 41367672), (24, 34473060), (27, 30642720), (30, 27578448), (32, 25854795), (36, 22982040), (40, 20683836), (45, 18385632), (48, 17236530), (54, 15321360), (60, 13789224), (72, 11491020), (80, 10341918), (81, 10214240), (90, 9192816), (96, 8618265), (108, 7660680), (120, 6894612), (135, 6128544), (144, 5745510), (160, 5170959), (162, 5107120), (180, 4596408), (216, 3830340), (240, 3447306), (270, 3064272), (288, 2872755), (324, 2553560), (360, 2298204), (405, 2042848), (432, 1915170), (480, 1723653), (540, 1532136), (648, 1276780), (720, 1149102), (810, 1021424), (864, 957585), (1080, 766068), (1296, 638390), (1440, 574551), (1620, 510712), (2160, 383034), (2592, 319195), (3240, 255356), (4320, 191517), (6480, 127678), (12960, 63839)]