72160526880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3854729}}^1$

素因数の和:3854763

約数の個数: 144

約数和(自身を含む): 265190005080

約数和(自身を除く): 193029478200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 3854729, 7709458, 11564187, 15418916, 19273645, 23128374, 30837832, 34692561, 38547290, 46256748, 50111477, 57820935, 61675664, 69385122, 77094580, 92513496, 100222954, 115641870, 123351328, 138770244, 150334431, 154189160, 173462805, 185026992, 200445908, 231283740, 250557385, 277540488, 300668862, 308378320, 346925610, 370053984, 400891816, 451003293, 462567480, 501114770, 555080976, 601337724, 616756640, 693851220, 751672155, 801783632, 902006586, 925134960, 1002229540, 1110161952, 1202675448, 1387702440, 1503344310, 1603567264, 1804013172, 1850269920, 2004459080, 2255016465, 2405350896, 2775404880, 3006688620, 3608026344, 4008918160, 4510032930, 4810701792, 5550809760, 6013377240, 7216052688, 8017836320, 9020065860, 12026754480, 14432105376, 18040131720, 24053508960, 36080263440, 72160526880]

約数ペア:

[(1, 72160526880), (2, 36080263440), (3, 24053508960), (4, 18040131720), (5, 14432105376), (6, 12026754480), (8, 9020065860), (9, 8017836320), (10, 7216052688), (12, 6013377240), (13, 5550809760), (15, 4810701792), (16, 4510032930), (18, 4008918160), (20, 3608026344), (24, 3006688620), (26, 2775404880), (30, 2405350896), (32, 2255016465), (36, 2004459080), (39, 1850269920), (40, 1804013172), (45, 1603567264), (48, 1503344310), (52, 1387702440), (60, 1202675448), (65, 1110161952), (72, 1002229540), (78, 925134960), (80, 902006586), (90, 801783632), (96, 751672155), (104, 693851220), (117, 616756640), (120, 601337724), (130, 555080976), (144, 501114770), (156, 462567480), (160, 451003293), (180, 400891816), (195, 370053984), (208, 346925610), (234, 308378320), (240, 300668862), (260, 277540488), (288, 250557385), (312, 231283740), (360, 200445908), (390, 185026992), (416, 173462805), (468, 154189160), (480, 150334431), (520, 138770244), (585, 123351328), (624, 115641870), (720, 100222954), (780, 92513496), (936, 77094580), (1040, 69385122), (1170, 61675664), (1248, 57820935), (1440, 50111477), (1560, 46256748), (1872, 38547290), (2080, 34692561), (2340, 30837832), (3120, 23128374), (3744, 19273645), (4680, 15418916), (6240, 11564187), (9360, 7709458), (18720, 3854729)]