186019920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 661564800

約数和(自身を除く): 475544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 59, 60, 72, 80, 87, 90, 116, 118, 120, 144, 145, 151, 174, 177, 180, 232, 236, 240, 261, 290, 295, 302, 348, 354, 360, 435, 453, 464, 472, 522, 531, 580, 590, 604, 696, 708, 720, 755, 870, 885, 906, 944, 1044, 1062, 1160, 1180, 1208, 1305, 1359, 1392, 1416, 1510, 1711, 1740, 1770, 1812, 2088, 2124, 2265, 2320, 2360, 2416, 2610, 2655, 2718, 2832, 3020, 3422, 3480, 3540, 3624, 4176, 4248, 4379, 4530, 4720, 5133, 5220, 5310, 5436, 6040, 6795, 6844, 6960, 7080, 7248, 8496, 8555, 8758, 8909, 9060, 10266, 10440, 10620, 10872, 12080, 13137, 13590, 13688, 14160, 15399, 17110, 17516, 17818, 18120, 20532, 20880, 21240, 21744, 21895, 25665, 26274, 26727, 27180, 27376, 30798, 34220, 35032, 35636, 36240, 39411, 41064, 42480, 43790, 44545, 51330, 52548, 53454, 54360, 61596, 65685, 68440, 70064, 71272, 76995, 78822, 80181, 82128, 87580, 89090, 102660, 105096, 106908, 108720, 123192, 131370, 133635, 136880, 142544, 153990, 157644, 160362, 175160, 178180, 197055, 205320, 210192, 213816, 246384, 258361, 262740, 267270, 307980, 315288, 320724, 350320, 356360, 394110, 400905, 410640, 427632, 516722, 525480, 534540, 615960, 630576, 641448, 712720, 775083, 788220, 801810, 1033444, 1050960, 1069080, 1231920, 1282896, 1291805, 1550166, 1576440, 1603620, 2066888, 2138160, 2325249, 2583610, 3100332, 3152880, 3207240, 3875415, 4133776, 4650498, 5167220, 6200664, 6414480, 7750830, 9300996, 10334440, 11626245, 12401328, 15501660, 18601992, 20668880, 23252490, 31003320, 37203984, 46504980, 62006640, 93009960, 186019920]

約数ペア:

[(1, 186019920), (2, 93009960), (3, 62006640), (4, 46504980), (5, 37203984), (6, 31003320), (8, 23252490), (9, 20668880), (10, 18601992), (12, 15501660), (15, 12401328), (16, 11626245), (18, 10334440), (20, 9300996), (24, 7750830), (29, 6414480), (30, 6200664), (36, 5167220), (40, 4650498), (45, 4133776), (48, 3875415), (58, 3207240), (59, 3152880), (60, 3100332), (72, 2583610), (80, 2325249), (87, 2138160), (90, 2066888), (116, 1603620), (118, 1576440), (120, 1550166), (144, 1291805), (145, 1282896), (151, 1231920), (174, 1069080), (177, 1050960), (180, 1033444), (232, 801810), (236, 788220), (240, 775083), (261, 712720), (290, 641448), (295, 630576), (302, 615960), (348, 534540), (354, 525480), (360, 516722), (435, 427632), (453, 410640), (464, 400905), (472, 394110), (522, 356360), (531, 350320), (580, 320724), (590, 315288), (604, 307980), (696, 267270), (708, 262740), (720, 258361), (755, 246384), (870, 213816), (885, 210192), (906, 205320), (944, 197055), (1044, 178180), (1062, 175160), (1160, 160362), (1180, 157644), (1208, 153990), (1305, 142544), (1359, 136880), (1392, 133635), (1416, 131370), (1510, 123192), (1711, 108720), (1740, 106908), (1770, 105096), (1812, 102660), (2088, 89090), (2124, 87580), (2265, 82128), (2320, 80181), (2360, 78822), (2416, 76995), (2610, 71272), (2655, 70064), (2718, 68440), (2832, 65685), (3020, 61596), (3422, 54360), (3480, 53454), (3540, 52548), (3624, 51330), (4176, 44545), (4248, 43790), (4379, 42480), (4530, 41064), (4720, 39411), (5133, 36240), (5220, 35636), (5310, 35032), (5436, 34220), (6040, 30798), (6795, 27376), (6844, 27180), (6960, 26727), (7080, 26274), (7248, 25665), (8496, 21895), (8555, 21744), (8758, 21240), (8909, 20880), (9060, 20532), (10266, 18120), (10440, 17818), (10620, 17516), (10872, 17110), (12080, 15399), (13137, 14160), (13590, 13688)]