72025787520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4168159}}^1$

素因数の和:4168187

約数の個数: 128

約数和(自身を含む): 255091392000

約数和(自身を除く): 183065604480

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4168159, 8336318, 12504477, 16672636, 20840795, 25008954, 33345272, 37513431, 41681590, 50017908, 62522385, 66690544, 75026862, 83363180, 100035816, 112540293, 125044770, 133381088, 150053724, 166726360, 187567155, 200071632, 225080586, 250089540, 266762176, 300107448, 333452720, 375134310, 400143264, 450161172, 500179080, 533524352, 562701465, 600214896, 666905440, 750268620, 800286528, 900322344, 1000358160, 1125402930, 1200429792, 1333810880, 1500537240, 1600573056, 1800644688, 2000716320, 2250805860, 2400859584, 2667621760, 3001074480, 3601289376, 4001432640, 4501611720, 4801719168, 6002148960, 7202578752, 8002865280, 9003223440, 12004297920, 14405157504, 18006446880, 24008595840, 36012893760, 72025787520]

約数ペア:

[(1, 72025787520), (2, 36012893760), (3, 24008595840), (4, 18006446880), (5, 14405157504), (6, 12004297920), (8, 9003223440), (9, 8002865280), (10, 7202578752), (12, 6002148960), (15, 4801719168), (16, 4501611720), (18, 4001432640), (20, 3601289376), (24, 3001074480), (27, 2667621760), (30, 2400859584), (32, 2250805860), (36, 2000716320), (40, 1800644688), (45, 1600573056), (48, 1500537240), (54, 1333810880), (60, 1200429792), (64, 1125402930), (72, 1000358160), (80, 900322344), (90, 800286528), (96, 750268620), (108, 666905440), (120, 600214896), (128, 562701465), (135, 533524352), (144, 500179080), (160, 450161172), (180, 400143264), (192, 375134310), (216, 333452720), (240, 300107448), (270, 266762176), (288, 250089540), (320, 225080586), (360, 200071632), (384, 187567155), (432, 166726360), (480, 150053724), (540, 133381088), (576, 125044770), (640, 112540293), (720, 100035816), (864, 83363180), (960, 75026862), (1080, 66690544), (1152, 62522385), (1440, 50017908), (1728, 41681590), (1920, 37513431), (2160, 33345272), (2880, 25008954), (3456, 20840795), (4320, 16672636), (5760, 12504477), (8640, 8336318), (17280, 4168159)]