290119320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:767

約数の個数: 160

約数和(自身を含む): 983236320

約数和(自身を除く): 693117000

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, 120, 135, 151, 162, 180, 216, 270, 302, 324, 360, 405, 453, 540, 593, 604, 648, 755, 810, 906, 1080, 1186, 1208, 1359, 1510, 1620, 1779, 1812, 2265, 2372, 2718, 2965, 3020, 3240, 3558, 3624, 4077, 4530, 4744, 5337, 5436, 5930, 6040, 6795, 7116, 8154, 8895, 9060, 10674, 10872, 11860, 12231, 13590, 14232, 16011, 16308, 17790, 18120, 20385, 21348, 23720, 24462, 26685, 27180, 32022, 32616, 35580, 40770, 42696, 48033, 48924, 53370, 54360, 61155, 64044, 71160, 80055, 81540, 89543, 96066, 97848, 106740, 122310, 128088, 160110, 163080, 179086, 192132, 213480, 240165, 244620, 268629, 320220, 358172, 384264, 447715, 480330, 489240, 537258, 640440, 716344, 805887, 895430, 960660, 1074516, 1343145, 1611774, 1790860, 1921320, 2149032, 2417661, 2686290, 3223548, 3581720, 4029435, 4835322, 5372580, 6447096, 7252983, 8058870, 9670644, 10745160, 12088305, 14505966, 16117740, 19341288, 24176610, 29011932, 32235480, 36264915, 48353220, 58023864, 72529830, 96706440, 145059660, 290119320]

約数ペア:

[(1, 290119320), (2, 145059660), (3, 96706440), (4, 72529830), (5, 58023864), (6, 48353220), (8, 36264915), (9, 32235480), (10, 29011932), (12, 24176610), (15, 19341288), (18, 16117740), (20, 14505966), (24, 12088305), (27, 10745160), (30, 9670644), (36, 8058870), (40, 7252983), (45, 6447096), (54, 5372580), (60, 4835322), (72, 4029435), (81, 3581720), (90, 3223548), (108, 2686290), (120, 2417661), (135, 2149032), (151, 1921320), (162, 1790860), (180, 1611774), (216, 1343145), (270, 1074516), (302, 960660), (324, 895430), (360, 805887), (405, 716344), (453, 640440), (540, 537258), (593, 489240), (604, 480330), (648, 447715), (755, 384264), (810, 358172), (906, 320220), (1080, 268629), (1186, 244620), (1208, 240165), (1359, 213480), (1510, 192132), (1620, 179086), (1779, 163080), (1812, 160110), (2265, 128088), (2372, 122310), (2718, 106740), (2965, 97848), (3020, 96066), (3240, 89543), (3558, 81540), (3624, 80055), (4077, 71160), (4530, 64044), (4744, 61155), (5337, 54360), (5436, 53370), (5930, 48924), (6040, 48033), (6795, 42696), (7116, 40770), (8154, 35580), (8895, 32616), (9060, 32022), (10674, 27180), (10872, 26685), (11860, 24462), (12231, 23720), (13590, 21348), (14232, 20385), (16011, 18120), (16308, 17790)]