304577280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 288

約数和(自身を含む): 1236211200

約数和(自身を除く): 931633920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1259, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2518, 2520, 2688, 2880, 3024, 3360, 3456, 3777, 3780, 3840, 4032, 4320, 4480, 5036, 5040, 5376, 5760, 6048, 6295, 6720, 6912, 7554, 7560, 8064, 8640, 8813, 8960, 10072, 10080, 11331, 11520, 12096, 12590, 13440, 15108, 15120, 16128, 17280, 17626, 18885, 20144, 20160, 22662, 24192, 25180, 26439, 26880, 30216, 30240, 33993, 34560, 35252, 37770, 40288, 40320, 44065, 45324, 48384, 50360, 52878, 56655, 60432, 60480, 67986, 70504, 75540, 79317, 80576, 80640, 88130, 90648, 100720, 105756, 113310, 120864, 120960, 132195, 135972, 141008, 151080, 158634, 161152, 169965, 176260, 181296, 201440, 211512, 226620, 237951, 241728, 241920, 264390, 271944, 282016, 302160, 317268, 322304, 339930, 352520, 362592, 396585, 402880, 423024, 453240, 475902, 483456, 528780, 543888, 564032, 604320, 634536, 679860, 705040, 725184, 793170, 805760, 846048, 906480, 951804, 966912, 1057560, 1087776, 1128064, 1189755, 1208640, 1269072, 1359720, 1410080, 1450368, 1586340, 1611520, 1692096, 1812960, 1903608, 2115120, 2175552, 2256128, 2379510, 2417280, 2538144, 2719440, 2820160, 2900736, 3172680, 3384192, 3625920, 3807216, 4230240, 4351104, 4759020, 4834560, 5076288, 5438880, 5640320, 6345360, 6768384, 7251840, 7614432, 8460480, 8702208, 9518040, 10152576, 10877760, 11280640, 12690720, 14503680, 15228864, 16920960, 19036080, 20305152, 21755520, 25381440, 30457728, 33841920, 38072160, 43511040, 50762880, 60915456, 76144320, 101525760, 152288640, 304577280]

約数ペア:

[(1, 304577280), (2, 152288640), (3, 101525760), (4, 76144320), (5, 60915456), (6, 50762880), (7, 43511040), (8, 38072160), (9, 33841920), (10, 30457728), (12, 25381440), (14, 21755520), (15, 20305152), (16, 19036080), (18, 16920960), (20, 15228864), (21, 14503680), (24, 12690720), (27, 11280640), (28, 10877760), (30, 10152576), (32, 9518040), (35, 8702208), (36, 8460480), (40, 7614432), (42, 7251840), (45, 6768384), (48, 6345360), (54, 5640320), (56, 5438880), (60, 5076288), (63, 4834560), (64, 4759020), (70, 4351104), (72, 4230240), (80, 3807216), (84, 3625920), (90, 3384192), (96, 3172680), (105, 2900736), (108, 2820160), (112, 2719440), (120, 2538144), (126, 2417280), (128, 2379510), (135, 2256128), (140, 2175552), (144, 2115120), (160, 1903608), (168, 1812960), (180, 1692096), (189, 1611520), (192, 1586340), (210, 1450368), (216, 1410080), (224, 1359720), (240, 1269072), (252, 1208640), (256, 1189755), (270, 1128064), (280, 1087776), (288, 1057560), (315, 966912), (320, 951804), (336, 906480), (360, 846048), (378, 805760), (384, 793170), (420, 725184), (432, 705040), (448, 679860), (480, 634536), (504, 604320), (540, 564032), (560, 543888), (576, 528780), (630, 483456), (640, 475902), (672, 453240), (720, 423024), (756, 402880), (768, 396585), (840, 362592), (864, 352520), (896, 339930), (945, 322304), (960, 317268), (1008, 302160), (1080, 282016), (1120, 271944), (1152, 264390), (1259, 241920), (1260, 241728), (1280, 237951), (1344, 226620), (1440, 211512), (1512, 201440), (1680, 181296), (1728, 176260), (1792, 169965), (1890, 161152), (1920, 158634), (2016, 151080), (2160, 141008), (2240, 135972), (2304, 132195), (2518, 120960), (2520, 120864), (2688, 113310), (2880, 105756), (3024, 100720), (3360, 90648), (3456, 88130), (3777, 80640), (3780, 80576), (3840, 79317), (4032, 75540), (4320, 70504), (4480, 67986), (5036, 60480), (5040, 60432), (5376, 56655), (5760, 52878), (6048, 50360), (6295, 48384), (6720, 45324), (6912, 44065), (7554, 40320), (7560, 40288), (8064, 37770), (8640, 35252), (8813, 34560), (8960, 33993), (10072, 30240), (10080, 30216), (11331, 26880), (11520, 26439), (12096, 25180), (12590, 24192), (13440, 22662), (15108, 20160), (15120, 20144), (16128, 18885), (17280, 17626)]