328384800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 288

約数和(自身を含む): 1241170560

約数和(自身を除く): 912785760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 661, 675, 690, 720, 736, 800, 828, 864, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1322, 1350, 1380, 1440, 1656, 1725, 1800, 1840, 1983, 2070, 2160, 2208, 2300, 2400, 2484, 2644, 2700, 2760, 3105, 3305, 3312, 3450, 3600, 3680, 3966, 4140, 4320, 4600, 4968, 5175, 5288, 5400, 5520, 5949, 6210, 6610, 6624, 6900, 7200, 7932, 8280, 9200, 9915, 9936, 10350, 10576, 10800, 11040, 11898, 12420, 13220, 13800, 15203, 15525, 15864, 16525, 16560, 17847, 18400, 19830, 19872, 20700, 21152, 21600, 23796, 24840, 26440, 27600, 29745, 30406, 31050, 31728, 33050, 33120, 35694, 39660, 41400, 45609, 47592, 49575, 49680, 52880, 55200, 59490, 60812, 62100, 63456, 66100, 71388, 76015, 79320, 82800, 89235, 91218, 95184, 99150, 99360, 105760, 118980, 121624, 124200, 132200, 136827, 142776, 148725, 152030, 158640, 165600, 178470, 182436, 190368, 198300, 228045, 237960, 243248, 248400, 264400, 273654, 285552, 297450, 304060, 317280, 356940, 364872, 380075, 396600, 410481, 446175, 456090, 475920, 486496, 496800, 528800, 547308, 571104, 594900, 608120, 684135, 713880, 729744, 760150, 793200, 820962, 892350, 912180, 951840, 1094616, 1140225, 1189800, 1216240, 1368270, 1427760, 1459488, 1520300, 1586400, 1641924, 1784700, 1824360, 2052405, 2189232, 2280450, 2379600, 2432480, 2736540, 2855520, 3040600, 3283848, 3420675, 3569400, 3648720, 4104810, 4378464, 4560900, 4759200, 5473080, 6081200, 6567696, 6841350, 7138800, 7297440, 8209620, 9121800, 10262025, 10946160, 12162400, 13135392, 13682700, 14277600, 16419240, 18243600, 20524050, 21892320, 27365400, 32838480, 36487200, 41048100, 54730800, 65676960, 82096200, 109461600, 164192400, 328384800]

約数ペア:

[(1, 328384800), (2, 164192400), (3, 109461600), (4, 82096200), (5, 65676960), (6, 54730800), (8, 41048100), (9, 36487200), (10, 32838480), (12, 27365400), (15, 21892320), (16, 20524050), (18, 18243600), (20, 16419240), (23, 14277600), (24, 13682700), (25, 13135392), (27, 12162400), (30, 10946160), (32, 10262025), (36, 9121800), (40, 8209620), (45, 7297440), (46, 7138800), (48, 6841350), (50, 6567696), (54, 6081200), (60, 5473080), (69, 4759200), (72, 4560900), (75, 4378464), (80, 4104810), (90, 3648720), (92, 3569400), (96, 3420675), (100, 3283848), (108, 3040600), (115, 2855520), (120, 2736540), (135, 2432480), (138, 2379600), (144, 2280450), (150, 2189232), (160, 2052405), (180, 1824360), (184, 1784700), (200, 1641924), (207, 1586400), (216, 1520300), (225, 1459488), (230, 1427760), (240, 1368270), (270, 1216240), (276, 1189800), (288, 1140225), (300, 1094616), (345, 951840), (360, 912180), (368, 892350), (400, 820962), (414, 793200), (432, 760150), (450, 729744), (460, 713880), (480, 684135), (540, 608120), (552, 594900), (575, 571104), (600, 547308), (621, 528800), (661, 496800), (675, 486496), (690, 475920), (720, 456090), (736, 446175), (800, 410481), (828, 396600), (864, 380075), (900, 364872), (920, 356940), (1035, 317280), (1080, 304060), (1104, 297450), (1150, 285552), (1200, 273654), (1242, 264400), (1322, 248400), (1350, 243248), (1380, 237960), (1440, 228045), (1656, 198300), (1725, 190368), (1800, 182436), (1840, 178470), (1983, 165600), (2070, 158640), (2160, 152030), (2208, 148725), (2300, 142776), (2400, 136827), (2484, 132200), (2644, 124200), (2700, 121624), (2760, 118980), (3105, 105760), (3305, 99360), (3312, 99150), (3450, 95184), (3600, 91218), (3680, 89235), (3966, 82800), (4140, 79320), (4320, 76015), (4600, 71388), (4968, 66100), (5175, 63456), (5288, 62100), (5400, 60812), (5520, 59490), (5949, 55200), (6210, 52880), (6610, 49680), (6624, 49575), (6900, 47592), (7200, 45609), (7932, 41400), (8280, 39660), (9200, 35694), (9915, 33120), (9936, 33050), (10350, 31728), (10576, 31050), (10800, 30406), (11040, 29745), (11898, 27600), (12420, 26440), (13220, 24840), (13800, 23796), (15203, 21600), (15525, 21152), (15864, 20700), (16525, 19872), (16560, 19830), (17847, 18400)]