156387709440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{17449}}^1$

素因数の和:17867

約数の個数: 240

約数和(自身を含む): 543038067000

約数和(自身を除く): 386650357560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 389, 480, 512, 576, 640, 720, 768, 778, 960, 1152, 1167, 1280, 1440, 1536, 1556, 1920, 1945, 2304, 2334, 2560, 2880, 3112, 3501, 3840, 3890, 4608, 4668, 5760, 5835, 6224, 7002, 7680, 7780, 9336, 11520, 11670, 12448, 14004, 15560, 17449, 17505, 18672, 23040, 23340, 24896, 28008, 31120, 34898, 35010, 37344, 46680, 49792, 52347, 56016, 62240, 69796, 70020, 74688, 87245, 93360, 99584, 104694, 112032, 124480, 139592, 140040, 149376, 157041, 174490, 186720, 199168, 209388, 224064, 248960, 261735, 279184, 280080, 298752, 314082, 348980, 373440, 418776, 448128, 497920, 523470, 558368, 560160, 597504, 628164, 697960, 746880, 785205, 837552, 896256, 995840, 1046940, 1116736, 1120320, 1256328, 1395920, 1493760, 1570410, 1675104, 1792512, 2093880, 2233472, 2240640, 2512656, 2791840, 2987520, 3140820, 3350208, 4187760, 4466944, 4481280, 5025312, 5583680, 6281640, 6700416, 6787661, 8375520, 8933888, 8962560, 10050624, 11167360, 12563280, 13400832, 13575322, 16751040, 20101248, 20362983, 22334720, 25126560, 26801664, 27150644, 33502080, 33938305, 40202496, 40725966, 44669440, 50253120, 54301288, 61088949, 67004160, 67876610, 80404992, 81451932, 100506240, 101814915, 108602576, 122177898, 134008320, 135753220, 162903864, 201012480, 203629830, 217205152, 244355796, 271506440, 305444745, 325807728, 402024960, 407259660, 434410304, 488711592, 543012880, 610889490, 651615456, 814519320, 868820608, 977423184, 1086025760, 1221778980, 1303230912, 1629038640, 1737641216, 1954846368, 2172051520, 2443557960, 2606461824, 3258077280, 3475282432, 3909692736, 4344103040, 4887115920, 5212923648, 6516154560, 7819385472, 8688206080, 9774231840, 10425847296, 13032309120, 15638770944, 17376412160, 19548463680, 26064618240, 31277541888, 39096927360, 52129236480, 78193854720, 156387709440]

約数ペア:

[(1, 156387709440), (2, 78193854720), (3, 52129236480), (4, 39096927360), (5, 31277541888), (6, 26064618240), (8, 19548463680), (9, 17376412160), (10, 15638770944), (12, 13032309120), (15, 10425847296), (16, 9774231840), (18, 8688206080), (20, 7819385472), (24, 6516154560), (30, 5212923648), (32, 4887115920), (36, 4344103040), (40, 3909692736), (45, 3475282432), (48, 3258077280), (60, 2606461824), (64, 2443557960), (72, 2172051520), (80, 1954846368), (90, 1737641216), (96, 1629038640), (120, 1303230912), (128, 1221778980), (144, 1086025760), (160, 977423184), (180, 868820608), (192, 814519320), (240, 651615456), (256, 610889490), (288, 543012880), (320, 488711592), (360, 434410304), (384, 407259660), (389, 402024960), (480, 325807728), (512, 305444745), (576, 271506440), (640, 244355796), (720, 217205152), (768, 203629830), (778, 201012480), (960, 162903864), (1152, 135753220), (1167, 134008320), (1280, 122177898), (1440, 108602576), (1536, 101814915), (1556, 100506240), (1920, 81451932), (1945, 80404992), (2304, 67876610), (2334, 67004160), (2560, 61088949), (2880, 54301288), (3112, 50253120), (3501, 44669440), (3840, 40725966), (3890, 40202496), (4608, 33938305), (4668, 33502080), (5760, 27150644), (5835, 26801664), (6224, 25126560), (7002, 22334720), (7680, 20362983), (7780, 20101248), (9336, 16751040), (11520, 13575322), (11670, 13400832), (12448, 12563280), (14004, 11167360), (15560, 10050624), (17449, 8962560), (17505, 8933888), (18672, 8375520), (23040, 6787661), (23340, 6700416), (24896, 6281640), (28008, 5583680), (31120, 5025312), (34898, 4481280), (35010, 4466944), (37344, 4187760), (46680, 3350208), (49792, 3140820), (52347, 2987520), (56016, 2791840), (62240, 2512656), (69796, 2240640), (70020, 2233472), (74688, 2093880), (87245, 1792512), (93360, 1675104), (99584, 1570410), (104694, 1493760), (112032, 1395920), (124480, 1256328), (139592, 1120320), (140040, 1116736), (149376, 1046940), (157041, 995840), (174490, 896256), (186720, 837552), (199168, 785205), (209388, 746880), (224064, 697960), (248960, 628164), (261735, 597504), (279184, 560160), (280080, 558368), (298752, 523470), (314082, 497920), (348980, 448128), (373440, 418776)]