139417920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48409}}^1$

素因数の和:48432

約数の個数: 84

約数和(自身を含む): 479549460

約数和(自身を除く): 340131540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48409, 96818, 145227, 193636, 242045, 290454, 387272, 435681, 484090, 580908, 726135, 774544, 871362, 968180, 1161816, 1452270, 1549088, 1742724, 1936360, 2178405, 2323632, 2904540, 3098176, 3485448, 3872720, 4356810, 4647264, 5809080, 6970896, 7745440, 8713620, 9294528, 11618160, 13941792, 15490880, 17427240, 23236320, 27883584, 34854480, 46472640, 69708960, 139417920]

約数ペア:

[(1, 139417920), (2, 69708960), (3, 46472640), (4, 34854480), (5, 27883584), (6, 23236320), (8, 17427240), (9, 15490880), (10, 13941792), (12, 11618160), (15, 9294528), (16, 8713620), (18, 7745440), (20, 6970896), (24, 5809080), (30, 4647264), (32, 4356810), (36, 3872720), (40, 3485448), (45, 3098176), (48, 2904540), (60, 2323632), (64, 2178405), (72, 1936360), (80, 1742724), (90, 1549088), (96, 1452270), (120, 1161816), (144, 968180), (160, 871362), (180, 774544), (192, 726135), (240, 580908), (288, 484090), (320, 435681), (360, 387272), (480, 290454), (576, 242045), (720, 193636), (960, 145227), (1440, 96818), (2880, 48409)]