180004160880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2293631}}^1$

素因数の和:2293759

約数の個数: 120

約数和(自身を含む): 610060239360

約数和(自身を除く): 430056078480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19620, 26160, 39240, 78480, 2293631, 4587262, 6880893, 9174524, 11468155, 13761786, 18349048, 20642679, 22936310, 27523572, 34404465, 36698096, 41285358, 45872620, 55047144, 68808930, 82570716, 91745240, 103213395, 110094288, 137617860, 165141432, 183490480, 206426790, 250005779, 275235720, 330282864, 412853580, 500011558, 550471440, 750017337, 825707160, 1000023116, 1250028895, 1500034674, 1651414320, 2000046232, 2250052011, 2500057790, 3000069348, 3750086685, 4000092464, 4500104022, 5000115580, 6000138696, 7500173370, 9000208044, 10000231160, 11250260055, 12000277392, 15000346740, 18000416088, 20000462320, 22500520110, 30000693480, 36000832176, 45001040220, 60001386960, 90002080440, 180004160880]

約数ペア:

[(1, 180004160880), (2, 90002080440), (3, 60001386960), (4, 45001040220), (5, 36000832176), (6, 30000693480), (8, 22500520110), (9, 20000462320), (10, 18000416088), (12, 15000346740), (15, 12000277392), (16, 11250260055), (18, 10000231160), (20, 9000208044), (24, 7500173370), (30, 6000138696), (36, 5000115580), (40, 4500104022), (45, 4000092464), (48, 3750086685), (60, 3000069348), (72, 2500057790), (80, 2250052011), (90, 2000046232), (109, 1651414320), (120, 1500034674), (144, 1250028895), (180, 1000023116), (218, 825707160), (240, 750017337), (327, 550471440), (360, 500011558), (436, 412853580), (545, 330282864), (654, 275235720), (720, 250005779), (872, 206426790), (981, 183490480), (1090, 165141432), (1308, 137617860), (1635, 110094288), (1744, 103213395), (1962, 91745240), (2180, 82570716), (2616, 68808930), (3270, 55047144), (3924, 45872620), (4360, 41285358), (4905, 36698096), (5232, 34404465), (6540, 27523572), (7848, 22936310), (8720, 20642679), (9810, 18349048), (13080, 13761786), (15696, 11468155), (19620, 9174524), (26160, 6880893), (39240, 4587262), (78480, 2293631)]