295178240

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 208

約数和(自身を含む): 849242880

約数和(自身を除く): 554064640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 71, 80, 112, 116, 128, 140, 142, 145, 160, 203, 224, 232, 256, 280, 284, 290, 320, 355, 406, 448, 464, 497, 512, 560, 568, 580, 640, 710, 812, 896, 928, 994, 1015, 1024, 1120, 1136, 1160, 1280, 1420, 1624, 1792, 1856, 1988, 2030, 2048, 2059, 2240, 2272, 2320, 2485, 2560, 2840, 3248, 3584, 3712, 3976, 4060, 4096, 4118, 4480, 4544, 4640, 4970, 5120, 5680, 6496, 7168, 7424, 7952, 8120, 8236, 8960, 9088, 9280, 9940, 10240, 10295, 11360, 12992, 14336, 14413, 14848, 15904, 16240, 16472, 17920, 18176, 18560, 19880, 20480, 20590, 22720, 25984, 28672, 28826, 29696, 31808, 32480, 32944, 35840, 36352, 37120, 39760, 41180, 45440, 51968, 57652, 59392, 63616, 64960, 65888, 71680, 72065, 72704, 74240, 79520, 82360, 90880, 103936, 115304, 118784, 127232, 129920, 131776, 143360, 144130, 145408, 148480, 159040, 164720, 181760, 207872, 230608, 254464, 259840, 263552, 288260, 290816, 296960, 318080, 329440, 363520, 415744, 461216, 508928, 519680, 527104, 576520, 593920, 636160, 658880, 727040, 831488, 922432, 1017856, 1039360, 1054208, 1153040, 1272320, 1317760, 1454080, 1844864, 2035712, 2078720, 2108416, 2306080, 2544640, 2635520, 3689728, 4157440, 4216832, 4612160, 5089280, 5271040, 7379456, 8433664, 9224320, 10178560, 10542080, 14758912, 18448640, 21084160, 29517824, 36897280, 42168320, 59035648, 73794560, 147589120, 295178240]

約数ペア:

[(1, 295178240), (2, 147589120), (4, 73794560), (5, 59035648), (7, 42168320), (8, 36897280), (10, 29517824), (14, 21084160), (16, 18448640), (20, 14758912), (28, 10542080), (29, 10178560), (32, 9224320), (35, 8433664), (40, 7379456), (56, 5271040), (58, 5089280), (64, 4612160), (70, 4216832), (71, 4157440), (80, 3689728), (112, 2635520), (116, 2544640), (128, 2306080), (140, 2108416), (142, 2078720), (145, 2035712), (160, 1844864), (203, 1454080), (224, 1317760), (232, 1272320), (256, 1153040), (280, 1054208), (284, 1039360), (290, 1017856), (320, 922432), (355, 831488), (406, 727040), (448, 658880), (464, 636160), (497, 593920), (512, 576520), (560, 527104), (568, 519680), (580, 508928), (640, 461216), (710, 415744), (812, 363520), (896, 329440), (928, 318080), (994, 296960), (1015, 290816), (1024, 288260), (1120, 263552), (1136, 259840), (1160, 254464), (1280, 230608), (1420, 207872), (1624, 181760), (1792, 164720), (1856, 159040), (1988, 148480), (2030, 145408), (2048, 144130), (2059, 143360), (2240, 131776), (2272, 129920), (2320, 127232), (2485, 118784), (2560, 115304), (2840, 103936), (3248, 90880), (3584, 82360), (3712, 79520), (3976, 74240), (4060, 72704), (4096, 72065), (4118, 71680), (4480, 65888), (4544, 64960), (4640, 63616), (4970, 59392), (5120, 57652), (5680, 51968), (6496, 45440), (7168, 41180), (7424, 39760), (7952, 37120), (8120, 36352), (8236, 35840), (8960, 32944), (9088, 32480), (9280, 31808), (9940, 29696), (10240, 28826), (10295, 28672), (11360, 25984), (12992, 22720), (14336, 20590), (14413, 20480), (14848, 19880), (15904, 18560), (16240, 18176), (16472, 17920)]