71900160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 176

約数和(自身を含む): 238958592

約数和(自身を除く): 167058432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 151, 155, 160, 186, 192, 240, 248, 256, 302, 310, 320, 372, 384, 453, 465, 480, 496, 512, 604, 620, 640, 744, 755, 768, 906, 930, 960, 992, 1024, 1208, 1240, 1280, 1488, 1510, 1536, 1812, 1860, 1920, 1984, 2265, 2416, 2480, 2560, 2976, 3020, 3072, 3624, 3720, 3840, 3968, 4530, 4681, 4832, 4960, 5120, 5952, 6040, 7248, 7440, 7680, 7936, 9060, 9362, 9664, 9920, 11904, 12080, 14043, 14496, 14880, 15360, 15872, 18120, 18724, 19328, 19840, 23405, 23808, 24160, 28086, 28992, 29760, 31744, 36240, 37448, 38656, 39680, 46810, 47616, 48320, 56172, 57984, 59520, 70215, 72480, 74896, 77312, 79360, 93620, 95232, 96640, 112344, 115968, 119040, 140430, 144960, 149792, 154624, 158720, 187240, 193280, 224688, 231936, 238080, 280860, 289920, 299584, 374480, 386560, 449376, 463872, 476160, 561720, 579840, 599168, 748960, 773120, 898752, 1123440, 1159680, 1198336, 1497920, 1797504, 2246880, 2319360, 2396672, 2995840, 3595008, 4493760, 4793344, 5991680, 7190016, 8987520, 11983360, 14380032, 17975040, 23966720, 35950080, 71900160]

約数ペア:

[(1, 71900160), (2, 35950080), (3, 23966720), (4, 17975040), (5, 14380032), (6, 11983360), (8, 8987520), (10, 7190016), (12, 5991680), (15, 4793344), (16, 4493760), (20, 3595008), (24, 2995840), (30, 2396672), (31, 2319360), (32, 2246880), (40, 1797504), (48, 1497920), (60, 1198336), (62, 1159680), (64, 1123440), (80, 898752), (93, 773120), (96, 748960), (120, 599168), (124, 579840), (128, 561720), (151, 476160), (155, 463872), (160, 449376), (186, 386560), (192, 374480), (240, 299584), (248, 289920), (256, 280860), (302, 238080), (310, 231936), (320, 224688), (372, 193280), (384, 187240), (453, 158720), (465, 154624), (480, 149792), (496, 144960), (512, 140430), (604, 119040), (620, 115968), (640, 112344), (744, 96640), (755, 95232), (768, 93620), (906, 79360), (930, 77312), (960, 74896), (992, 72480), (1024, 70215), (1208, 59520), (1240, 57984), (1280, 56172), (1488, 48320), (1510, 47616), (1536, 46810), (1812, 39680), (1860, 38656), (1920, 37448), (1984, 36240), (2265, 31744), (2416, 29760), (2480, 28992), (2560, 28086), (2976, 24160), (3020, 23808), (3072, 23405), (3624, 19840), (3720, 19328), (3840, 18724), (3968, 18120), (4530, 15872), (4681, 15360), (4832, 14880), (4960, 14496), (5120, 14043), (5952, 12080), (6040, 11904), (7248, 9920), (7440, 9664), (7680, 9362), (7936, 9060)]