318349440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 1202947200

約数和(自身を除く): 884597760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 89, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 178, 180, 184, 192, 207, 216, 230, 240, 243, 267, 270, 276, 288, 320, 324, 345, 356, 360, 368, 384, 405, 414, 432, 445, 460, 480, 486, 534, 540, 552, 576, 621, 640, 648, 690, 712, 720, 736, 801, 810, 828, 864, 890, 920, 960, 972, 1035, 1068, 1080, 1104, 1152, 1215, 1242, 1296, 1335, 1380, 1424, 1440, 1472, 1602, 1620, 1656, 1728, 1780, 1840, 1863, 1920, 1944, 2047, 2070, 2136, 2160, 2208, 2403, 2430, 2484, 2592, 2670, 2760, 2848, 2880, 2944, 3105, 3204, 3240, 3312, 3456, 3560, 3680, 3726, 3888, 4005, 4094, 4140, 4272, 4320, 4416, 4806, 4860, 4968, 5184, 5340, 5520, 5589, 5696, 5760, 6141, 6210, 6408, 6480, 6624, 7120, 7209, 7360, 7452, 7776, 8010, 8188, 8280, 8544, 8640, 8832, 9315, 9612, 9720, 9936, 10235, 10368, 10680, 11040, 11178, 11392, 12015, 12282, 12420, 12816, 12960, 13248, 14240, 14418, 14720, 14904, 15552, 16020, 16376, 16560, 17088, 17280, 18423, 18630, 19224, 19440, 19872, 20470, 21360, 21627, 22080, 22356, 24030, 24564, 24840, 25632, 25920, 26496, 27945, 28480, 28836, 29808, 30705, 31104, 32040, 32752, 33120, 34176, 36045, 36846, 37260, 38448, 38880, 39744, 40940, 42720, 43254, 44160, 44712, 48060, 49128, 49680, 51264, 51840, 55269, 55890, 56960, 57672, 59616, 61410, 64080, 65504, 66240, 72090, 73692, 74520, 76896, 77760, 79488, 81880, 85440, 86508, 89424, 92115, 96120, 98256, 99360, 102528, 108135, 110538, 111780, 115344, 119232, 122820, 128160, 131008, 132480, 144180, 147384, 149040, 153792, 155520, 163760, 165807, 170880, 173016, 178848, 184230, 192240, 196512, 198720, 216270, 221076, 223560, 230688, 238464, 245640, 256320, 262016, 276345, 288360, 294768, 298080, 307584, 327520, 331614, 346032, 357696, 368460, 384480, 393024, 397440, 432540, 442152, 447120, 461376, 491280, 497421, 512640, 552690, 576720, 589536, 596160, 655040, 663228, 692064, 715392, 736920, 768960, 786048, 829035, 865080, 884304, 894240, 922752, 982560, 994842, 1105380, 1153440, 1179072, 1192320, 1310080, 1326456, 1384128, 1473840, 1537920, 1658070, 1730160, 1768608, 1788480, 1965120, 1989684, 2210760, 2306880, 2358144, 2487105, 2652912, 2768256, 2947680, 3316140, 3460320, 3537216, 3576960, 3930240, 3979368, 4421520, 4613760, 4974210, 5305824, 5895360, 6632280, 6920640, 7074432, 7958736, 8843040, 9948420, 10611648, 11790720, 13264560, 13841280, 15917472, 17686080, 19896840, 21223296, 26529120, 31834944, 35372160, 39793680, 53058240, 63669888, 79587360, 106116480, 159174720, 318349440]

約数ペア:

[(1, 318349440), (2, 159174720), (3, 106116480), (4, 79587360), (5, 63669888), (6, 53058240), (8, 39793680), (9, 35372160), (10, 31834944), (12, 26529120), (15, 21223296), (16, 19896840), (18, 17686080), (20, 15917472), (23, 13841280), (24, 13264560), (27, 11790720), (30, 10611648), (32, 9948420), (36, 8843040), (40, 7958736), (45, 7074432), (46, 6920640), (48, 6632280), (54, 5895360), (60, 5305824), (64, 4974210), (69, 4613760), (72, 4421520), (80, 3979368), (81, 3930240), (89, 3576960), (90, 3537216), (92, 3460320), (96, 3316140), (108, 2947680), (115, 2768256), (120, 2652912), (128, 2487105), (135, 2358144), (138, 2306880), (144, 2210760), (160, 1989684), (162, 1965120), (178, 1788480), (180, 1768608), (184, 1730160), (192, 1658070), (207, 1537920), (216, 1473840), (230, 1384128), (240, 1326456), (243, 1310080), (267, 1192320), (270, 1179072), (276, 1153440), (288, 1105380), (320, 994842), (324, 982560), (345, 922752), (356, 894240), (360, 884304), (368, 865080), (384, 829035), (405, 786048), (414, 768960), (432, 736920), (445, 715392), (460, 692064), (480, 663228), (486, 655040), (534, 596160), (540, 589536), (552, 576720), (576, 552690), (621, 512640), (640, 497421), (648, 491280), (690, 461376), (712, 447120), (720, 442152), (736, 432540), (801, 397440), (810, 393024), (828, 384480), (864, 368460), (890, 357696), (920, 346032), (960, 331614), (972, 327520), (1035, 307584), (1068, 298080), (1080, 294768), (1104, 288360), (1152, 276345), (1215, 262016), (1242, 256320), (1296, 245640), (1335, 238464), (1380, 230688), (1424, 223560), (1440, 221076), (1472, 216270), (1602, 198720), (1620, 196512), (1656, 192240), (1728, 184230), (1780, 178848), (1840, 173016), (1863, 170880), (1920, 165807), (1944, 163760), (2047, 155520), (2070, 153792), (2136, 149040), (2160, 147384), (2208, 144180), (2403, 132480), (2430, 131008), (2484, 128160), (2592, 122820), (2670, 119232), (2760, 115344), (2848, 111780), (2880, 110538), (2944, 108135), (3105, 102528), (3204, 99360), (3240, 98256), (3312, 96120), (3456, 92115), (3560, 89424), (3680, 86508), (3726, 85440), (3888, 81880), (4005, 79488), (4094, 77760), (4140, 76896), (4272, 74520), (4320, 73692), (4416, 72090), (4806, 66240), (4860, 65504), (4968, 64080), (5184, 61410), (5340, 59616), (5520, 57672), (5589, 56960), (5696, 55890), (5760, 55269), (6141, 51840), (6210, 51264), (6408, 49680), (6480, 49128), (6624, 48060), (7120, 44712), (7209, 44160), (7360, 43254), (7452, 42720), (7776, 40940), (8010, 39744), (8188, 38880), (8280, 38448), (8544, 37260), (8640, 36846), (8832, 36045), (9315, 34176), (9612, 33120), (9720, 32752), (9936, 32040), (10235, 31104), (10368, 30705), (10680, 29808), (11040, 28836), (11178, 28480), (11392, 27945), (12015, 26496), (12282, 25920), (12420, 25632), (12816, 24840), (12960, 24564), (13248, 24030), (14240, 22356), (14418, 22080), (14720, 21627), (14904, 21360), (15552, 20470), (16020, 19872), (16376, 19440), (16560, 19224), (17088, 18630), (17280, 18423)]