610140160

素因数分解:

$2^{17}\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 1793058120

約数和(自身を除く): 1182917960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2048, 2128, 2240, 2432, 2560, 2660, 3040, 3136, 3584, 3724, 3920, 4096, 4256, 4480, 4655, 4864, 5120, 5320, 6080, 6272, 7168, 7448, 7840, 8192, 8512, 8960, 9310, 9728, 10240, 10640, 12160, 12544, 14336, 14896, 15680, 16384, 17024, 17920, 18620, 19456, 20480, 21280, 24320, 25088, 28672, 29792, 31360, 32768, 34048, 35840, 37240, 38912, 40960, 42560, 48640, 50176, 57344, 59584, 62720, 65536, 68096, 71680, 74480, 77824, 81920, 85120, 97280, 100352, 114688, 119168, 125440, 131072, 136192, 143360, 148960, 155648, 163840, 170240, 194560, 200704, 229376, 238336, 250880, 272384, 286720, 297920, 311296, 327680, 340480, 389120, 401408, 458752, 476672, 501760, 544768, 573440, 595840, 622592, 655360, 680960, 778240, 802816, 917504, 953344, 1003520, 1089536, 1146880, 1191680, 1245184, 1361920, 1556480, 1605632, 1906688, 2007040, 2179072, 2293760, 2383360, 2490368, 2723840, 3112960, 3211264, 3813376, 4014080, 4358144, 4587520, 4766720, 5447680, 6225920, 6422528, 7626752, 8028160, 8716288, 9533440, 10895360, 12451840, 15253504, 16056320, 17432576, 19066880, 21790720, 30507008, 32112640, 38133760, 43581440, 61014016, 76267520, 87162880, 122028032, 152535040, 305070080, 610140160]

約数ペア:

[(1, 610140160), (2, 305070080), (4, 152535040), (5, 122028032), (7, 87162880), (8, 76267520), (10, 61014016), (14, 43581440), (16, 38133760), (19, 32112640), (20, 30507008), (28, 21790720), (32, 19066880), (35, 17432576), (38, 16056320), (40, 15253504), (49, 12451840), (56, 10895360), (64, 9533440), (70, 8716288), (76, 8028160), (80, 7626752), (95, 6422528), (98, 6225920), (112, 5447680), (128, 4766720), (133, 4587520), (140, 4358144), (152, 4014080), (160, 3813376), (190, 3211264), (196, 3112960), (224, 2723840), (245, 2490368), (256, 2383360), (266, 2293760), (280, 2179072), (304, 2007040), (320, 1906688), (380, 1605632), (392, 1556480), (448, 1361920), (490, 1245184), (512, 1191680), (532, 1146880), (560, 1089536), (608, 1003520), (640, 953344), (665, 917504), (760, 802816), (784, 778240), (896, 680960), (931, 655360), (980, 622592), (1024, 595840), (1064, 573440), (1120, 544768), (1216, 501760), (1280, 476672), (1330, 458752), (1520, 401408), (1568, 389120), (1792, 340480), (1862, 327680), (1960, 311296), (2048, 297920), (2128, 286720), (2240, 272384), (2432, 250880), (2560, 238336), (2660, 229376), (3040, 200704), (3136, 194560), (3584, 170240), (3724, 163840), (3920, 155648), (4096, 148960), (4256, 143360), (4480, 136192), (4655, 131072), (4864, 125440), (5120, 119168), (5320, 114688), (6080, 100352), (6272, 97280), (7168, 85120), (7448, 81920), (7840, 77824), (8192, 74480), (8512, 71680), (8960, 68096), (9310, 65536), (9728, 62720), (10240, 59584), (10640, 57344), (12160, 50176), (12544, 48640), (14336, 42560), (14896, 40960), (15680, 38912), (16384, 37240), (17024, 35840), (17920, 34048), (18620, 32768), (19456, 31360), (20480, 29792), (21280, 28672), (24320, 25088)]