339286320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 240

約数和(自身を含む): 1221921792

約数和(自身を除く): 882635472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 563, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1126, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1689, 1860, 1944, 2160, 2232, 2252, 2430, 2480, 2511, 2790, 2815, 3240, 3348, 3378, 3720, 3888, 4185, 4464, 4504, 4860, 5022, 5067, 5580, 5630, 6480, 6696, 6756, 7440, 7533, 8370, 8445, 9008, 9720, 10044, 10134, 11160, 11260, 12555, 13392, 13512, 15066, 15201, 16740, 16890, 17453, 19440, 20088, 20268, 22320, 22520, 25110, 25335, 27024, 30132, 30402, 33480, 33780, 34906, 37665, 40176, 40536, 45040, 45603, 50220, 50670, 52359, 60264, 60804, 66960, 67560, 69812, 75330, 76005, 81072, 87265, 91206, 100440, 101340, 104718, 120528, 121608, 135120, 136809, 139624, 150660, 152010, 157077, 174530, 182412, 200880, 202680, 209436, 228015, 243216, 261795, 273618, 279248, 301320, 304020, 314154, 349060, 364824, 405360, 418872, 456030, 471231, 523590, 547236, 602640, 608040, 628308, 684045, 698120, 729648, 785385, 837744, 912060, 942462, 1047180, 1094472, 1216080, 1256616, 1368090, 1396240, 1413693, 1570770, 1824120, 1884924, 2094360, 2188944, 2356155, 2513232, 2736180, 2827386, 3141540, 3648240, 3769848, 4188720, 4241079, 4712310, 5472360, 5654772, 6283080, 7068465, 7539696, 8482158, 9424620, 10944720, 11309544, 12566160, 14136930, 16964316, 18849240, 21205395, 22619088, 28273860, 33928632, 37698480, 42410790, 56547720, 67857264, 84821580, 113095440, 169643160, 339286320]

約数ペア:

[(1, 339286320), (2, 169643160), (3, 113095440), (4, 84821580), (5, 67857264), (6, 56547720), (8, 42410790), (9, 37698480), (10, 33928632), (12, 28273860), (15, 22619088), (16, 21205395), (18, 18849240), (20, 16964316), (24, 14136930), (27, 12566160), (30, 11309544), (31, 10944720), (36, 9424620), (40, 8482158), (45, 7539696), (48, 7068465), (54, 6283080), (60, 5654772), (62, 5472360), (72, 4712310), (80, 4241079), (81, 4188720), (90, 3769848), (93, 3648240), (108, 3141540), (120, 2827386), (124, 2736180), (135, 2513232), (144, 2356155), (155, 2188944), (162, 2094360), (180, 1884924), (186, 1824120), (216, 1570770), (240, 1413693), (243, 1396240), (248, 1368090), (270, 1256616), (279, 1216080), (310, 1094472), (324, 1047180), (360, 942462), (372, 912060), (405, 837744), (432, 785385), (465, 729648), (486, 698120), (496, 684045), (540, 628308), (558, 608040), (563, 602640), (620, 547236), (648, 523590), (720, 471231), (744, 456030), (810, 418872), (837, 405360), (930, 364824), (972, 349060), (1080, 314154), (1116, 304020), (1126, 301320), (1215, 279248), (1240, 273618), (1296, 261795), (1395, 243216), (1488, 228015), (1620, 209436), (1674, 202680), (1689, 200880), (1860, 182412), (1944, 174530), (2160, 157077), (2232, 152010), (2252, 150660), (2430, 139624), (2480, 136809), (2511, 135120), (2790, 121608), (2815, 120528), (3240, 104718), (3348, 101340), (3378, 100440), (3720, 91206), (3888, 87265), (4185, 81072), (4464, 76005), (4504, 75330), (4860, 69812), (5022, 67560), (5067, 66960), (5580, 60804), (5630, 60264), (6480, 52359), (6696, 50670), (6756, 50220), (7440, 45603), (7533, 45040), (8370, 40536), (8445, 40176), (9008, 37665), (9720, 34906), (10044, 33780), (10134, 33480), (11160, 30402), (11260, 30132), (12555, 27024), (13392, 25335), (13512, 25110), (15066, 22520), (15201, 22320), (16740, 20268), (16890, 20088), (17453, 19440)]