209126880

素因数分解:

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

素因数の和:48433

約数の個数: 96

約数和(自身を含む): 731959200

約数和(自身を除く): 522832320

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 48409, 96818, 145227, 193636, 242045, 290454, 387272, 435681, 484090, 580908, 726135, 774544, 871362, 968180, 1161816, 1307043, 1452270, 1549088, 1742724, 1936360, 2178405, 2323632, 2614086, 2904540, 3485448, 3872720, 4356810, 4647264, 5228172, 5809080, 6535215, 6970896, 7745440, 8713620, 10456344, 11618160, 13070430, 13941792, 17427240, 20912688, 23236320, 26140860, 34854480, 41825376, 52281720, 69708960, 104563440, 209126880]

約数ペア:

[(1, 209126880), (2, 104563440), (3, 69708960), (4, 52281720), (5, 41825376), (6, 34854480), (8, 26140860), (9, 23236320), (10, 20912688), (12, 17427240), (15, 13941792), (16, 13070430), (18, 11618160), (20, 10456344), (24, 8713620), (27, 7745440), (30, 6970896), (32, 6535215), (36, 5809080), (40, 5228172), (45, 4647264), (48, 4356810), (54, 3872720), (60, 3485448), (72, 2904540), (80, 2614086), (90, 2323632), (96, 2178405), (108, 1936360), (120, 1742724), (135, 1549088), (144, 1452270), (160, 1307043), (180, 1161816), (216, 968180), (240, 871362), (270, 774544), (288, 726135), (360, 580908), (432, 484090), (480, 435681), (540, 387272), (720, 290454), (864, 242045), (1080, 193636), (1440, 145227), (2160, 96818), (4320, 48409)]