304080000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 1159878720

約数和(自身を除く): 855798720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 181, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 362, 375, 384, 400, 420, 448, 480, 500, 525, 543, 560, 600, 625, 640, 672, 700, 724, 750, 800, 840, 875, 896, 905, 960, 1000, 1050, 1086, 1120, 1200, 1250, 1267, 1344, 1400, 1448, 1500, 1600, 1680, 1750, 1810, 1875, 1920, 2000, 2100, 2172, 2240, 2400, 2500, 2534, 2625, 2688, 2715, 2800, 2896, 3000, 3200, 3360, 3500, 3620, 3750, 3801, 4000, 4200, 4344, 4375, 4480, 4525, 4800, 5000, 5068, 5250, 5430, 5600, 5792, 6000, 6335, 6720, 7000, 7240, 7500, 7602, 8000, 8400, 8688, 8750, 9050, 9600, 10000, 10136, 10500, 10860, 11200, 11584, 12000, 12670, 13125, 13440, 13575, 14000, 14480, 15000, 15204, 16000, 16800, 17376, 17500, 18100, 19005, 20000, 20272, 21000, 21720, 22400, 22625, 23168, 24000, 25340, 26250, 27150, 28000, 28960, 30000, 30408, 31675, 33600, 34752, 35000, 36200, 38010, 40000, 40544, 42000, 43440, 45250, 48000, 50680, 52500, 54300, 56000, 57920, 60000, 60816, 63350, 67200, 67875, 69504, 70000, 72400, 76020, 80000, 81088, 84000, 86880, 90500, 95025, 101360, 105000, 108600, 112000, 113125, 115840, 120000, 121632, 126700, 135750, 140000, 144800, 152040, 158375, 162176, 168000, 173760, 181000, 190050, 202720, 210000, 217200, 226250, 240000, 243264, 253400, 271500, 280000, 289600, 304080, 316750, 336000, 339375, 347520, 362000, 380100, 405440, 420000, 434400, 452500, 475125, 486528, 506800, 543000, 560000, 579200, 608160, 633500, 678750, 724000, 760200, 791875, 810880, 840000, 868800, 905000, 950250, 1013600, 1086000, 1216320, 1267000, 1357500, 1448000, 1520400, 1583750, 1680000, 1737600, 1810000, 1900500, 2027200, 2172000, 2375625, 2432640, 2534000, 2715000, 2896000, 3040800, 3167500, 3620000, 3801000, 4054400, 4344000, 4751250, 5068000, 5430000, 6081600, 6335000, 7240000, 7602000, 8688000, 9502500, 10136000, 10860000, 12163200, 12670000, 14480000, 15204000, 19005000, 20272000, 21720000, 25340000, 30408000, 38010000, 43440000, 50680000, 60816000, 76020000, 101360000, 152040000, 304080000]

約数ペア:

[(1, 304080000), (2, 152040000), (3, 101360000), (4, 76020000), (5, 60816000), (6, 50680000), (7, 43440000), (8, 38010000), (10, 30408000), (12, 25340000), (14, 21720000), (15, 20272000), (16, 19005000), (20, 15204000), (21, 14480000), (24, 12670000), (25, 12163200), (28, 10860000), (30, 10136000), (32, 9502500), (35, 8688000), (40, 7602000), (42, 7240000), (48, 6335000), (50, 6081600), (56, 5430000), (60, 5068000), (64, 4751250), (70, 4344000), (75, 4054400), (80, 3801000), (84, 3620000), (96, 3167500), (100, 3040800), (105, 2896000), (112, 2715000), (120, 2534000), (125, 2432640), (128, 2375625), (140, 2172000), (150, 2027200), (160, 1900500), (168, 1810000), (175, 1737600), (181, 1680000), (192, 1583750), (200, 1520400), (210, 1448000), (224, 1357500), (240, 1267000), (250, 1216320), (280, 1086000), (300, 1013600), (320, 950250), (336, 905000), (350, 868800), (362, 840000), (375, 810880), (384, 791875), (400, 760200), (420, 724000), (448, 678750), (480, 633500), (500, 608160), (525, 579200), (543, 560000), (560, 543000), (600, 506800), (625, 486528), (640, 475125), (672, 452500), (700, 434400), (724, 420000), (750, 405440), (800, 380100), (840, 362000), (875, 347520), (896, 339375), (905, 336000), (960, 316750), (1000, 304080), (1050, 289600), (1086, 280000), (1120, 271500), (1200, 253400), (1250, 243264), (1267, 240000), (1344, 226250), (1400, 217200), (1448, 210000), (1500, 202720), (1600, 190050), (1680, 181000), (1750, 173760), (1810, 168000), (1875, 162176), (1920, 158375), (2000, 152040), (2100, 144800), (2172, 140000), (2240, 135750), (2400, 126700), (2500, 121632), (2534, 120000), (2625, 115840), (2688, 113125), (2715, 112000), (2800, 108600), (2896, 105000), (3000, 101360), (3200, 95025), (3360, 90500), (3500, 86880), (3620, 84000), (3750, 81088), (3801, 80000), (4000, 76020), (4200, 72400), (4344, 70000), (4375, 69504), (4480, 67875), (4525, 67200), (4800, 63350), (5000, 60816), (5068, 60000), (5250, 57920), (5430, 56000), (5600, 54300), (5792, 52500), (6000, 50680), (6335, 48000), (6720, 45250), (7000, 43440), (7240, 42000), (7500, 40544), (7602, 40000), (8000, 38010), (8400, 36200), (8688, 35000), (8750, 34752), (9050, 33600), (9600, 31675), (10000, 30408), (10136, 30000), (10500, 28960), (10860, 28000), (11200, 27150), (11584, 26250), (12000, 25340), (12670, 24000), (13125, 23168), (13440, 22625), (13575, 22400), (14000, 21720), (14480, 21000), (15000, 20272), (15204, 20000), (16000, 19005), (16800, 18100), (17376, 17500)]