16207571880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45893}}^1$

素因数の和:46025

約数の個数: 160

約数和(自身を含む): 54976422600

約数和(自身を除く): 38768850720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 981, 1080, 1090, 1308, 1620, 1635, 1962, 2180, 2616, 2943, 3240, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 8829, 9810, 11772, 13080, 14715, 17658, 19620, 23544, 29430, 35316, 39240, 44145, 45893, 58860, 70632, 88290, 91786, 117720, 137679, 176580, 183572, 229465, 275358, 353160, 367144, 413037, 458930, 550716, 688395, 826074, 917860, 1101432, 1239111, 1376790, 1652148, 1835720, 2065185, 2478222, 2753580, 3304296, 3717333, 4130370, 4956444, 5002337, 5507160, 6195555, 7434666, 8260740, 9912888, 10004674, 12391110, 14869332, 15007011, 16521480, 18586665, 20009348, 24782220, 25011685, 29738664, 30014022, 37173330, 40018696, 45021033, 49564440, 50023370, 60028044, 74346660, 75035055, 90042066, 100046740, 120056088, 135063099, 148693320, 150070110, 180084132, 200093480, 225105165, 270126198, 300140220, 360168264, 405189297, 450210330, 540252396, 600280440, 675315495, 810378594, 900420660, 1080504792, 1350630990, 1620757188, 1800841320, 2025946485, 2701261980, 3241514376, 4051892970, 5402523960, 8103785940, 16207571880]

約数ペア:

[(1, 16207571880), (2, 8103785940), (3, 5402523960), (4, 4051892970), (5, 3241514376), (6, 2701261980), (8, 2025946485), (9, 1800841320), (10, 1620757188), (12, 1350630990), (15, 1080504792), (18, 900420660), (20, 810378594), (24, 675315495), (27, 600280440), (30, 540252396), (36, 450210330), (40, 405189297), (45, 360168264), (54, 300140220), (60, 270126198), (72, 225105165), (81, 200093480), (90, 180084132), (108, 150070110), (109, 148693320), (120, 135063099), (135, 120056088), (162, 100046740), (180, 90042066), (216, 75035055), (218, 74346660), (270, 60028044), (324, 50023370), (327, 49564440), (360, 45021033), (405, 40018696), (436, 37173330), (540, 30014022), (545, 29738664), (648, 25011685), (654, 24782220), (810, 20009348), (872, 18586665), (981, 16521480), (1080, 15007011), (1090, 14869332), (1308, 12391110), (1620, 10004674), (1635, 9912888), (1962, 8260740), (2180, 7434666), (2616, 6195555), (2943, 5507160), (3240, 5002337), (3270, 4956444), (3924, 4130370), (4360, 3717333), (4905, 3304296), (5886, 2753580), (6540, 2478222), (7848, 2065185), (8829, 1835720), (9810, 1652148), (11772, 1376790), (13080, 1239111), (14715, 1101432), (17658, 917860), (19620, 826074), (23544, 688395), (29430, 550716), (35316, 458930), (39240, 413037), (44145, 367144), (45893, 353160), (58860, 275358), (70632, 229465), (88290, 183572), (91786, 176580), (117720, 137679)]