480841920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 280

約数和(自身を含む): 1843302384

約数和(自身を除く): 1362460464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1427, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2854, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4281, 4320, 4680, 5184, 5265, 5616, 5708, 6240, 6480, 7020, 7135, 7488, 8424, 8562, 8640, 9360, 10530, 11232, 11416, 12480, 12843, 12960, 14040, 14270, 16848, 17124, 18551, 18720, 21060, 21405, 22464, 22832, 25686, 25920, 28080, 28540, 33696, 34248, 37102, 37440, 38529, 42120, 42810, 45664, 51372, 55653, 56160, 57080, 64215, 67392, 68496, 74204, 77058, 84240, 85620, 91328, 92755, 102744, 111306, 112320, 114160, 115587, 128430, 136992, 148408, 154116, 166959, 168480, 171240, 185510, 192645, 205488, 222612, 228320, 231174, 256860, 273984, 278265, 296816, 308232, 333918, 336960, 342480, 371020, 385290, 410976, 445224, 456640, 462348, 500877, 513720, 556530, 577935, 593632, 616464, 667836, 684960, 742040, 770580, 821952, 834795, 890448, 924696, 1001754, 1027440, 1113060, 1155870, 1187264, 1232928, 1335672, 1369920, 1484080, 1502631, 1541160, 1669590, 1780896, 1849392, 2003508, 2054880, 2226120, 2311740, 2465856, 2504385, 2671344, 2968160, 3005262, 3082320, 3339180, 3561792, 3698784, 4007016, 4109760, 4452240, 4623480, 5008770, 5342688, 5936320, 6010524, 6164640, 6678360, 7397568, 7513155, 8014032, 8904480, 9246960, 10017540, 10685376, 12021048, 12329280, 13356720, 15026310, 16028064, 17808960, 18493920, 20035080, 24042096, 26713440, 30052620, 32056128, 36987840, 40070160, 48084192, 53426880, 60105240, 80140320, 96168384, 120210480, 160280640, 240420960, 480841920]

約数ペア:

[(1, 480841920), (2, 240420960), (3, 160280640), (4, 120210480), (5, 96168384), (6, 80140320), (8, 60105240), (9, 53426880), (10, 48084192), (12, 40070160), (13, 36987840), (15, 32056128), (16, 30052620), (18, 26713440), (20, 24042096), (24, 20035080), (26, 18493920), (27, 17808960), (30, 16028064), (32, 15026310), (36, 13356720), (39, 12329280), (40, 12021048), (45, 10685376), (48, 10017540), (52, 9246960), (54, 8904480), (60, 8014032), (64, 7513155), (65, 7397568), (72, 6678360), (78, 6164640), (80, 6010524), (81, 5936320), (90, 5342688), (96, 5008770), (104, 4623480), (108, 4452240), (117, 4109760), (120, 4007016), (130, 3698784), (135, 3561792), (144, 3339180), (156, 3082320), (160, 3005262), (162, 2968160), (180, 2671344), (192, 2504385), (195, 2465856), (208, 2311740), (216, 2226120), (234, 2054880), (240, 2003508), (260, 1849392), (270, 1780896), (288, 1669590), (312, 1541160), (320, 1502631), (324, 1484080), (351, 1369920), (360, 1335672), (390, 1232928), (405, 1187264), (416, 1155870), (432, 1113060), (468, 1027440), (480, 1001754), (520, 924696), (540, 890448), (576, 834795), (585, 821952), (624, 770580), (648, 742040), (702, 684960), (720, 667836), (780, 616464), (810, 593632), (832, 577935), (864, 556530), (936, 513720), (960, 500877), (1040, 462348), (1053, 456640), (1080, 445224), (1170, 410976), (1248, 385290), (1296, 371020), (1404, 342480), (1427, 336960), (1440, 333918), (1560, 308232), (1620, 296816), (1728, 278265), (1755, 273984), (1872, 256860), (2080, 231174), (2106, 228320), (2160, 222612), (2340, 205488), (2496, 192645), (2592, 185510), (2808, 171240), (2854, 168480), (2880, 166959), (3120, 154116), (3240, 148408), (3510, 136992), (3744, 128430), (4160, 115587), (4212, 114160), (4281, 112320), (4320, 111306), (4680, 102744), (5184, 92755), (5265, 91328), (5616, 85620), (5708, 84240), (6240, 77058), (6480, 74204), (7020, 68496), (7135, 67392), (7488, 64215), (8424, 57080), (8562, 56160), (8640, 55653), (9360, 51372), (10530, 45664), (11232, 42810), (11416, 42120), (12480, 38529), (12843, 37440), (12960, 37102), (14040, 34248), (14270, 33696), (16848, 28540), (17124, 28080), (18551, 25920), (18720, 25686), (21060, 22832), (21405, 22464)]