258729120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 1036385280

約数和(自身を除く): 777656160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 271, 272, 288, 306, 312, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 542, 544, 585, 612, 624, 663, 680, 702, 720, 765, 780, 813, 816, 864, 884, 918, 936, 1020, 1040, 1080, 1084, 1105, 1170, 1224, 1248, 1326, 1355, 1360, 1404, 1440, 1530, 1560, 1626, 1632, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2160, 2168, 2210, 2295, 2340, 2439, 2448, 2652, 2710, 2720, 2808, 3060, 3120, 3252, 3315, 3510, 3523, 3536, 3672, 3744, 3978, 4065, 4080, 4320, 4336, 4420, 4590, 4607, 4680, 4878, 4896, 5304, 5420, 5616, 5967, 6120, 6240, 6504, 6630, 7020, 7046, 7072, 7317, 7344, 7956, 8130, 8160, 8672, 8840, 9180, 9214, 9360, 9756, 9945, 10569, 10608, 10840, 11232, 11934, 12195, 12240, 13008, 13260, 13821, 14040, 14092, 14634, 14688, 15912, 16260, 17615, 17680, 18360, 18428, 18720, 19512, 19890, 21138, 21216, 21680, 23035, 23868, 24390, 24480, 26016, 26520, 27642, 28080, 28184, 29268, 29835, 31707, 31824, 32520, 35230, 35360, 36585, 36720, 36856, 39024, 39780, 41463, 42276, 43360, 46070, 47736, 48780, 52845, 53040, 55284, 56160, 56368, 58536, 59670, 59891, 63414, 63648, 65040, 69105, 70460, 73170, 73440, 73712, 78048, 79560, 82926, 84552, 92140, 95121, 95472, 97560, 105690, 106080, 110568, 112736, 117072, 119340, 119782, 124389, 126828, 130080, 138210, 140920, 146340, 147424, 158535, 159120, 165852, 169104, 179673, 184280, 190242, 190944, 195120, 207315, 211380, 221136, 234144, 238680, 239564, 248778, 253656, 276420, 281840, 292680, 299455, 317070, 318240, 331704, 338208, 359346, 368560, 380484, 390240, 414630, 422760, 442272, 475605, 477360, 479128, 497556, 507312, 539019, 552840, 563680, 585360, 598910, 621945, 634140, 663408, 718692, 737120, 760968, 829260, 845520, 898365, 951210, 954720, 958256, 995112, 1014624, 1078038, 1105680, 1170720, 1197820, 1243890, 1268280, 1326816, 1437384, 1521936, 1617057, 1658520, 1691040, 1796730, 1902420, 1916512, 1990224, 2156076, 2211360, 2395640, 2487780, 2536560, 2695095, 2874768, 3043872, 3234114, 3317040, 3593460, 3804840, 3980448, 4312152, 4791280, 4975560, 5073120, 5390190, 5749536, 6468228, 6634080, 7186920, 7609680, 8085285, 8624304, 9582560, 9951120, 10780380, 12936456, 14373840, 15219360, 16170570, 17248608, 19902240, 21560760, 25872912, 28747680, 32341140, 43121520, 51745824, 64682280, 86243040, 129364560, 258729120]

約数ペア:

[(1, 258729120), (2, 129364560), (3, 86243040), (4, 64682280), (5, 51745824), (6, 43121520), (8, 32341140), (9, 28747680), (10, 25872912), (12, 21560760), (13, 19902240), (15, 17248608), (16, 16170570), (17, 15219360), (18, 14373840), (20, 12936456), (24, 10780380), (26, 9951120), (27, 9582560), (30, 8624304), (32, 8085285), (34, 7609680), (36, 7186920), (39, 6634080), (40, 6468228), (45, 5749536), (48, 5390190), (51, 5073120), (52, 4975560), (54, 4791280), (60, 4312152), (65, 3980448), (68, 3804840), (72, 3593460), (78, 3317040), (80, 3234114), (85, 3043872), (90, 2874768), (96, 2695095), (102, 2536560), (104, 2487780), (108, 2395640), (117, 2211360), (120, 2156076), (130, 1990224), (135, 1916512), (136, 1902420), (144, 1796730), (153, 1691040), (156, 1658520), (160, 1617057), (170, 1521936), (180, 1437384), (195, 1326816), (204, 1268280), (208, 1243890), (216, 1197820), (221, 1170720), (234, 1105680), (240, 1078038), (255, 1014624), (260, 995112), (270, 958256), (271, 954720), (272, 951210), (288, 898365), (306, 845520), (312, 829260), (340, 760968), (351, 737120), (360, 718692), (390, 663408), (408, 634140), (416, 621945), (432, 598910), (442, 585360), (459, 563680), (468, 552840), (480, 539019), (510, 507312), (520, 497556), (540, 479128), (542, 477360), (544, 475605), (585, 442272), (612, 422760), (624, 414630), (663, 390240), (680, 380484), (702, 368560), (720, 359346), (765, 338208), (780, 331704), (813, 318240), (816, 317070), (864, 299455), (884, 292680), (918, 281840), (936, 276420), (1020, 253656), (1040, 248778), (1080, 239564), (1084, 238680), (1105, 234144), (1170, 221136), (1224, 211380), (1248, 207315), (1326, 195120), (1355, 190944), (1360, 190242), (1404, 184280), (1440, 179673), (1530, 169104), (1560, 165852), (1626, 159120), (1632, 158535), (1755, 147424), (1768, 146340), (1836, 140920), (1872, 138210), (1989, 130080), (2040, 126828), (2080, 124389), (2160, 119782), (2168, 119340), (2210, 117072), (2295, 112736), (2340, 110568), (2439, 106080), (2448, 105690), (2652, 97560), (2710, 95472), (2720, 95121), (2808, 92140), (3060, 84552), (3120, 82926), (3252, 79560), (3315, 78048), (3510, 73712), (3523, 73440), (3536, 73170), (3672, 70460), (3744, 69105), (3978, 65040), (4065, 63648), (4080, 63414), (4320, 59891), (4336, 59670), (4420, 58536), (4590, 56368), (4607, 56160), (4680, 55284), (4878, 53040), (4896, 52845), (5304, 48780), (5420, 47736), (5616, 46070), (5967, 43360), (6120, 42276), (6240, 41463), (6504, 39780), (6630, 39024), (7020, 36856), (7046, 36720), (7072, 36585), (7317, 35360), (7344, 35230), (7956, 32520), (8130, 31824), (8160, 31707), (8672, 29835), (8840, 29268), (9180, 28184), (9214, 28080), (9360, 27642), (9756, 26520), (9945, 26016), (10569, 24480), (10608, 24390), (10840, 23868), (11232, 23035), (11934, 21680), (12195, 21216), (12240, 21138), (13008, 19890), (13260, 19512), (13821, 18720), (14040, 18428), (14092, 18360), (14634, 17680), (14688, 17615), (15912, 16260)]