1201358080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 3354253056

約数和(自身を除く): 2152894976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 43, 46, 52, 64, 65, 73, 80, 86, 92, 104, 115, 128, 130, 146, 160, 172, 184, 208, 215, 230, 256, 260, 292, 299, 320, 344, 365, 368, 416, 430, 460, 520, 559, 584, 598, 640, 688, 730, 736, 832, 860, 920, 949, 989, 1040, 1118, 1168, 1196, 1280, 1376, 1460, 1472, 1495, 1664, 1679, 1720, 1840, 1898, 1978, 2080, 2236, 2336, 2392, 2752, 2795, 2920, 2944, 2990, 3139, 3328, 3358, 3440, 3680, 3796, 3956, 4160, 4472, 4672, 4745, 4784, 4945, 5504, 5590, 5840, 5888, 5980, 6278, 6716, 6880, 7360, 7592, 7912, 8320, 8395, 8944, 9344, 9490, 9568, 9890, 11008, 11180, 11680, 11960, 12556, 12857, 13432, 13760, 14720, 15184, 15695, 15824, 16640, 16790, 17888, 18688, 18980, 19136, 19780, 21827, 22360, 23360, 23920, 25112, 25714, 26864, 27520, 29440, 30368, 31390, 31648, 33580, 35776, 37960, 38272, 39560, 40807, 43654, 44720, 46720, 47840, 50224, 51428, 53728, 55040, 60736, 62780, 63296, 64285, 67160, 71552, 72197, 75920, 76544, 79120, 81614, 87308, 89440, 93440, 95680, 100448, 102856, 107456, 109135, 121472, 125560, 126592, 128570, 134320, 143104, 144394, 151840, 158240, 163228, 174616, 178880, 191360, 200896, 204035, 205712, 214912, 218270, 242944, 251120, 253184, 257140, 268640, 288788, 303680, 316480, 326456, 349232, 357760, 360985, 382720, 401792, 408070, 411424, 429824, 436540, 502240, 514280, 537280, 577576, 607360, 632960, 652912, 698464, 715520, 721970, 803584, 816140, 822848, 873080, 938561, 1004480, 1028560, 1074560, 1155152, 1214720, 1265920, 1305824, 1396928, 1443940, 1632280, 1645696, 1746160, 1877122, 2008960, 2057120, 2149120, 2310304, 2611648, 2793856, 2887880, 3264560, 3291392, 3492320, 3754244, 4017920, 4114240, 4620608, 4692805, 5223296, 5587712, 5775760, 6529120, 6984640, 7508488, 8228480, 9241216, 9385610, 10446592, 11551520, 13058240, 13969280, 15016976, 16456960, 18482432, 18771220, 23103040, 26116480, 27938560, 30033952, 37542440, 46206080, 52232960, 60067904, 75084880, 92412160, 120135808, 150169760, 240271616, 300339520, 600679040, 1201358080]

約数ペア:

[(1, 1201358080), (2, 600679040), (4, 300339520), (5, 240271616), (8, 150169760), (10, 120135808), (13, 92412160), (16, 75084880), (20, 60067904), (23, 52232960), (26, 46206080), (32, 37542440), (40, 30033952), (43, 27938560), (46, 26116480), (52, 23103040), (64, 18771220), (65, 18482432), (73, 16456960), (80, 15016976), (86, 13969280), (92, 13058240), (104, 11551520), (115, 10446592), (128, 9385610), (130, 9241216), (146, 8228480), (160, 7508488), (172, 6984640), (184, 6529120), (208, 5775760), (215, 5587712), (230, 5223296), (256, 4692805), (260, 4620608), (292, 4114240), (299, 4017920), (320, 3754244), (344, 3492320), (365, 3291392), (368, 3264560), (416, 2887880), (430, 2793856), (460, 2611648), (520, 2310304), (559, 2149120), (584, 2057120), (598, 2008960), (640, 1877122), (688, 1746160), (730, 1645696), (736, 1632280), (832, 1443940), (860, 1396928), (920, 1305824), (949, 1265920), (989, 1214720), (1040, 1155152), (1118, 1074560), (1168, 1028560), (1196, 1004480), (1280, 938561), (1376, 873080), (1460, 822848), (1472, 816140), (1495, 803584), (1664, 721970), (1679, 715520), (1720, 698464), (1840, 652912), (1898, 632960), (1978, 607360), (2080, 577576), (2236, 537280), (2336, 514280), (2392, 502240), (2752, 436540), (2795, 429824), (2920, 411424), (2944, 408070), (2990, 401792), (3139, 382720), (3328, 360985), (3358, 357760), (3440, 349232), (3680, 326456), (3796, 316480), (3956, 303680), (4160, 288788), (4472, 268640), (4672, 257140), (4745, 253184), (4784, 251120), (4945, 242944), (5504, 218270), (5590, 214912), (5840, 205712), (5888, 204035), (5980, 200896), (6278, 191360), (6716, 178880), (6880, 174616), (7360, 163228), (7592, 158240), (7912, 151840), (8320, 144394), (8395, 143104), (8944, 134320), (9344, 128570), (9490, 126592), (9568, 125560), (9890, 121472), (11008, 109135), (11180, 107456), (11680, 102856), (11960, 100448), (12556, 95680), (12857, 93440), (13432, 89440), (13760, 87308), (14720, 81614), (15184, 79120), (15695, 76544), (15824, 75920), (16640, 72197), (16790, 71552), (17888, 67160), (18688, 64285), (18980, 63296), (19136, 62780), (19780, 60736), (21827, 55040), (22360, 53728), (23360, 51428), (23920, 50224), (25112, 47840), (25714, 46720), (26864, 44720), (27520, 43654), (29440, 40807), (30368, 39560), (31390, 38272), (31648, 37960), (33580, 35776)]