851186880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{32839}}^1$

素因数の和:32868

約数の個数: 140

約数和(自身を含む): 3027913680

約数和(自身を除く): 2176726800

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 32839, 65678, 98517, 131356, 164195, 197034, 262712, 295551, 328390, 394068, 492585, 525424, 591102, 656780, 788136, 886653, 985170, 1050848, 1182204, 1313560, 1477755, 1576272, 1773306, 1970340, 2101696, 2364408, 2627120, 2659959, 2955510, 3152544, 3546612, 3940680, 4433265, 4728816, 5254240, 5319918, 5911020, 6305088, 7093224, 7881360, 8866530, 9457632, 10508480, 10639836, 11822040, 13299795, 14186448, 15762720, 17733060, 18915264, 21279672, 23644080, 26599590, 28372896, 31525440, 35466120, 42559344, 47288160, 53199180, 56745792, 70932240, 85118688, 94576320, 106398360, 141864480, 170237376, 212796720, 283728960, 425593440, 851186880]

約数ペア:

[(1, 851186880), (2, 425593440), (3, 283728960), (4, 212796720), (5, 170237376), (6, 141864480), (8, 106398360), (9, 94576320), (10, 85118688), (12, 70932240), (15, 56745792), (16, 53199180), (18, 47288160), (20, 42559344), (24, 35466120), (27, 31525440), (30, 28372896), (32, 26599590), (36, 23644080), (40, 21279672), (45, 18915264), (48, 17733060), (54, 15762720), (60, 14186448), (64, 13299795), (72, 11822040), (80, 10639836), (81, 10508480), (90, 9457632), (96, 8866530), (108, 7881360), (120, 7093224), (135, 6305088), (144, 5911020), (160, 5319918), (162, 5254240), (180, 4728816), (192, 4433265), (216, 3940680), (240, 3546612), (270, 3152544), (288, 2955510), (320, 2659959), (324, 2627120), (360, 2364408), (405, 2101696), (432, 1970340), (480, 1773306), (540, 1576272), (576, 1477755), (648, 1313560), (720, 1182204), (810, 1050848), (864, 985170), (960, 886653), (1080, 788136), (1296, 656780), (1440, 591102), (1620, 525424), (1728, 492585), (2160, 394068), (2592, 328390), (2880, 295551), (3240, 262712), (4320, 197034), (5184, 164195), (6480, 131356), (8640, 98517), (12960, 65678), (25920, 32839)]