319210560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 1179210240

約数和(自身を除く): 859999680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 61, 64, 69, 72, 79, 80, 90, 92, 96, 115, 120, 122, 138, 144, 158, 160, 180, 183, 184, 192, 207, 230, 237, 240, 244, 276, 288, 305, 316, 320, 345, 360, 366, 368, 395, 414, 460, 474, 480, 488, 549, 552, 576, 610, 632, 690, 711, 720, 732, 736, 790, 828, 915, 920, 948, 960, 976, 1035, 1098, 1104, 1185, 1220, 1264, 1380, 1403, 1422, 1440, 1464, 1472, 1580, 1656, 1817, 1830, 1840, 1896, 1952, 2070, 2196, 2208, 2370, 2440, 2528, 2745, 2760, 2806, 2844, 2880, 2928, 3160, 3312, 3555, 3634, 3660, 3680, 3792, 3904, 4140, 4209, 4392, 4416, 4740, 4819, 4880, 5056, 5451, 5490, 5520, 5612, 5688, 5856, 6320, 6624, 7015, 7110, 7268, 7320, 7360, 7584, 8280, 8418, 8784, 9085, 9480, 9638, 9760, 10902, 10980, 11040, 11224, 11376, 11712, 12627, 12640, 13248, 14030, 14220, 14457, 14536, 14640, 15168, 16353, 16560, 16836, 17568, 18170, 18960, 19276, 19520, 21045, 21804, 21960, 22080, 22448, 22752, 24095, 25254, 25280, 27255, 28060, 28440, 28914, 29072, 29280, 32706, 33120, 33672, 35136, 36340, 37920, 38552, 42090, 43371, 43608, 43920, 44896, 45504, 48190, 50508, 54510, 56120, 56880, 57828, 58144, 58560, 63135, 65412, 66240, 67344, 72285, 72680, 75840, 77104, 81765, 84180, 86742, 87216, 87840, 89792, 96380, 101016, 109020, 110837, 112240, 113760, 115656, 116288, 126270, 130824, 134688, 144570, 145360, 154208, 163530, 168360, 173484, 174432, 175680, 192760, 202032, 216855, 218040, 221674, 224480, 227520, 231312, 252540, 261648, 269376, 289140, 290720, 308416, 327060, 332511, 336720, 346968, 348864, 385520, 404064, 433710, 436080, 443348, 448960, 462624, 505080, 523296, 554185, 578280, 581440, 654120, 665022, 673440, 693936, 771040, 808128, 867420, 872160, 886696, 925248, 997533, 1010160, 1046592, 1108370, 1156560, 1308240, 1330044, 1346880, 1387872, 1542080, 1662555, 1734840, 1744320, 1773392, 1995066, 2020320, 2216740, 2313120, 2616480, 2660088, 2775744, 3325110, 3469680, 3546784, 3990132, 4040640, 4433480, 4626240, 4987665, 5232960, 5320176, 6650220, 6939360, 7093568, 7980264, 8866960, 9975330, 10640352, 13300440, 13878720, 15960528, 17733920, 19950660, 21280704, 26600880, 31921056, 35467840, 39901320, 53201760, 63842112, 79802640, 106403520, 159605280, 319210560]

約数ペア:

[(1, 319210560), (2, 159605280), (3, 106403520), (4, 79802640), (5, 63842112), (6, 53201760), (8, 39901320), (9, 35467840), (10, 31921056), (12, 26600880), (15, 21280704), (16, 19950660), (18, 17733920), (20, 15960528), (23, 13878720), (24, 13300440), (30, 10640352), (32, 9975330), (36, 8866960), (40, 7980264), (45, 7093568), (46, 6939360), (48, 6650220), (60, 5320176), (61, 5232960), (64, 4987665), (69, 4626240), (72, 4433480), (79, 4040640), (80, 3990132), (90, 3546784), (92, 3469680), (96, 3325110), (115, 2775744), (120, 2660088), (122, 2616480), (138, 2313120), (144, 2216740), (158, 2020320), (160, 1995066), (180, 1773392), (183, 1744320), (184, 1734840), (192, 1662555), (207, 1542080), (230, 1387872), (237, 1346880), (240, 1330044), (244, 1308240), (276, 1156560), (288, 1108370), (305, 1046592), (316, 1010160), (320, 997533), (345, 925248), (360, 886696), (366, 872160), (368, 867420), (395, 808128), (414, 771040), (460, 693936), (474, 673440), (480, 665022), (488, 654120), (549, 581440), (552, 578280), (576, 554185), (610, 523296), (632, 505080), (690, 462624), (711, 448960), (720, 443348), (732, 436080), (736, 433710), (790, 404064), (828, 385520), (915, 348864), (920, 346968), (948, 336720), (960, 332511), (976, 327060), (1035, 308416), (1098, 290720), (1104, 289140), (1185, 269376), (1220, 261648), (1264, 252540), (1380, 231312), (1403, 227520), (1422, 224480), (1440, 221674), (1464, 218040), (1472, 216855), (1580, 202032), (1656, 192760), (1817, 175680), (1830, 174432), (1840, 173484), (1896, 168360), (1952, 163530), (2070, 154208), (2196, 145360), (2208, 144570), (2370, 134688), (2440, 130824), (2528, 126270), (2745, 116288), (2760, 115656), (2806, 113760), (2844, 112240), (2880, 110837), (2928, 109020), (3160, 101016), (3312, 96380), (3555, 89792), (3634, 87840), (3660, 87216), (3680, 86742), (3792, 84180), (3904, 81765), (4140, 77104), (4209, 75840), (4392, 72680), (4416, 72285), (4740, 67344), (4819, 66240), (4880, 65412), (5056, 63135), (5451, 58560), (5490, 58144), (5520, 57828), (5612, 56880), (5688, 56120), (5856, 54510), (6320, 50508), (6624, 48190), (7015, 45504), (7110, 44896), (7268, 43920), (7320, 43608), (7360, 43371), (7584, 42090), (8280, 38552), (8418, 37920), (8784, 36340), (9085, 35136), (9480, 33672), (9638, 33120), (9760, 32706), (10902, 29280), (10980, 29072), (11040, 28914), (11224, 28440), (11376, 28060), (11712, 27255), (12627, 25280), (12640, 25254), (13248, 24095), (14030, 22752), (14220, 22448), (14457, 22080), (14536, 21960), (14640, 21804), (15168, 21045), (16353, 19520), (16560, 19276), (16836, 18960), (17568, 18170)]