338338080

素因数分解:

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

素因数の和:329

約数の個数: 288

約数和(自身を含む): 1262580480

約数和(自身を除く): 924242400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 271, 272, 288, 289, 306, 340, 360, 408, 432, 459, 480, 510, 540, 542, 544, 578, 612, 680, 720, 765, 813, 816, 864, 867, 918, 1020, 1080, 1084, 1156, 1224, 1355, 1360, 1440, 1445, 1530, 1626, 1632, 1734, 1836, 2040, 2160, 2168, 2295, 2312, 2439, 2448, 2601, 2710, 2720, 2890, 3060, 3252, 3468, 3672, 4065, 4080, 4320, 4335, 4336, 4590, 4607, 4624, 4878, 4896, 5202, 5420, 5780, 6120, 6504, 6936, 7317, 7344, 7803, 8130, 8160, 8670, 8672, 9180, 9214, 9248, 9756, 10404, 10840, 11560, 12195, 12240, 13005, 13008, 13821, 13872, 14634, 14688, 15606, 16260, 17340, 18360, 18428, 19512, 20808, 21680, 23035, 23120, 24390, 24480, 26010, 26016, 27642, 27744, 29268, 31212, 32520, 34680, 36585, 36720, 36856, 39015, 39024, 41463, 41616, 43360, 46070, 46240, 48780, 52020, 55284, 58536, 62424, 65040, 69105, 69360, 73170, 73440, 73712, 78030, 78048, 78319, 82926, 83232, 92140, 97560, 104040, 110568, 117072, 124389, 124848, 130080, 138210, 138720, 146340, 147424, 156060, 156638, 165852, 184280, 195120, 207315, 208080, 221136, 234144, 234957, 248778, 249696, 276420, 292680, 312120, 313276, 331704, 368560, 390240, 391595, 414630, 416160, 442272, 469914, 497556, 552840, 585360, 621945, 624240, 626552, 663408, 704871, 737120, 783190, 829260, 939828, 995112, 1105680, 1170720, 1174785, 1243890, 1248480, 1253104, 1326816, 1409742, 1566380, 1658520, 1879656, 1990224, 2114613, 2211360, 2349570, 2487780, 2506208, 2819484, 3132760, 3317040, 3524355, 3759312, 3980448, 4229226, 4699140, 4975560, 5638968, 6265520, 6634080, 7048710, 7518624, 8458452, 9398280, 9951120, 10573065, 11277936, 12531040, 14097420, 16916904, 18796560, 19902240, 21146130, 22555872, 28194840, 33833808, 37593120, 42292260, 56389680, 67667616, 84584520, 112779360, 169169040, 338338080]

約数ペア:

[(1, 338338080), (2, 169169040), (3, 112779360), (4, 84584520), (5, 67667616), (6, 56389680), (8, 42292260), (9, 37593120), (10, 33833808), (12, 28194840), (15, 22555872), (16, 21146130), (17, 19902240), (18, 18796560), (20, 16916904), (24, 14097420), (27, 12531040), (30, 11277936), (32, 10573065), (34, 9951120), (36, 9398280), (40, 8458452), (45, 7518624), (48, 7048710), (51, 6634080), (54, 6265520), (60, 5638968), (68, 4975560), (72, 4699140), (80, 4229226), (85, 3980448), (90, 3759312), (96, 3524355), (102, 3317040), (108, 3132760), (120, 2819484), (135, 2506208), (136, 2487780), (144, 2349570), (153, 2211360), (160, 2114613), (170, 1990224), (180, 1879656), (204, 1658520), (216, 1566380), (240, 1409742), (255, 1326816), (270, 1253104), (271, 1248480), (272, 1243890), (288, 1174785), (289, 1170720), (306, 1105680), (340, 995112), (360, 939828), (408, 829260), (432, 783190), (459, 737120), (480, 704871), (510, 663408), (540, 626552), (542, 624240), (544, 621945), (578, 585360), (612, 552840), (680, 497556), (720, 469914), (765, 442272), (813, 416160), (816, 414630), (864, 391595), (867, 390240), (918, 368560), (1020, 331704), (1080, 313276), (1084, 312120), (1156, 292680), (1224, 276420), (1355, 249696), (1360, 248778), (1440, 234957), (1445, 234144), (1530, 221136), (1626, 208080), (1632, 207315), (1734, 195120), (1836, 184280), (2040, 165852), (2160, 156638), (2168, 156060), (2295, 147424), (2312, 146340), (2439, 138720), (2448, 138210), (2601, 130080), (2710, 124848), (2720, 124389), (2890, 117072), (3060, 110568), (3252, 104040), (3468, 97560), (3672, 92140), (4065, 83232), (4080, 82926), (4320, 78319), (4335, 78048), (4336, 78030), (4590, 73712), (4607, 73440), (4624, 73170), (4878, 69360), (4896, 69105), (5202, 65040), (5420, 62424), (5780, 58536), (6120, 55284), (6504, 52020), (6936, 48780), (7317, 46240), (7344, 46070), (7803, 43360), (8130, 41616), (8160, 41463), (8670, 39024), (8672, 39015), (9180, 36856), (9214, 36720), (9248, 36585), (9756, 34680), (10404, 32520), (10840, 31212), (11560, 29268), (12195, 27744), (12240, 27642), (13005, 26016), (13008, 26010), (13821, 24480), (13872, 24390), (14634, 23120), (14688, 23035), (15606, 21680), (16260, 20808), (17340, 19512), (18360, 18428)]