139026240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16091}}^1$

素因数の和:16117

約数の個数: 112

約数和(自身を含む): 490484160

約数和(自身を除く): 351457920

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16091, 32182, 48273, 64364, 80455, 96546, 128728, 144819, 160910, 193092, 241365, 257456, 289638, 321820, 386184, 434457, 482730, 514912, 579276, 643640, 724095, 772368, 868914, 965460, 1029824, 1158552, 1287280, 1448190, 1544736, 1737828, 1930920, 2172285, 2317104, 2574560, 2896380, 3089472, 3475656, 3861840, 4344570, 4634208, 5149120, 5792760, 6951312, 7723680, 8689140, 9268416, 11585520, 13902624, 15447360, 17378280, 23171040, 27805248, 34756560, 46342080, 69513120, 139026240]

約数ペア:

[(1, 139026240), (2, 69513120), (3, 46342080), (4, 34756560), (5, 27805248), (6, 23171040), (8, 17378280), (9, 15447360), (10, 13902624), (12, 11585520), (15, 9268416), (16, 8689140), (18, 7723680), (20, 6951312), (24, 5792760), (27, 5149120), (30, 4634208), (32, 4344570), (36, 3861840), (40, 3475656), (45, 3089472), (48, 2896380), (54, 2574560), (60, 2317104), (64, 2172285), (72, 1930920), (80, 1737828), (90, 1544736), (96, 1448190), (108, 1287280), (120, 1158552), (135, 1029824), (144, 965460), (160, 868914), (180, 772368), (192, 724095), (216, 643640), (240, 579276), (270, 514912), (288, 482730), (320, 434457), (360, 386184), (432, 321820), (480, 289638), (540, 257456), (576, 241365), (720, 193092), (864, 160910), (960, 144819), (1080, 128728), (1440, 96546), (1728, 80455), (2160, 64364), (2880, 48273), (4320, 32182), (8640, 16091)]