167310080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 466228224

約数和(自身を除く): 298918144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 256, 263, 280, 284, 320, 355, 448, 497, 526, 560, 568, 640, 710, 896, 994, 1052, 1120, 1136, 1280, 1315, 1420, 1792, 1841, 1988, 2104, 2240, 2272, 2485, 2630, 2840, 3682, 3976, 4208, 4480, 4544, 4970, 5260, 5680, 7364, 7952, 8416, 8960, 9088, 9205, 9940, 10520, 11360, 14728, 15904, 16832, 18176, 18410, 18673, 19880, 21040, 22720, 29456, 31808, 33664, 36820, 37346, 39760, 42080, 45440, 58912, 63616, 67328, 73640, 74692, 79520, 84160, 90880, 93365, 117824, 127232, 130711, 147280, 149384, 159040, 168320, 186730, 235648, 261422, 294560, 298768, 318080, 336640, 373460, 471296, 522844, 589120, 597536, 636160, 653555, 746920, 1045688, 1178240, 1195072, 1307110, 1493840, 2091376, 2356480, 2390144, 2614220, 2987680, 4182752, 4780288, 5228440, 5975360, 8365504, 10456880, 11950720, 16731008, 20913760, 23901440, 33462016, 41827520, 83655040, 167310080]

約数ペア:

[(1, 167310080), (2, 83655040), (4, 41827520), (5, 33462016), (7, 23901440), (8, 20913760), (10, 16731008), (14, 11950720), (16, 10456880), (20, 8365504), (28, 5975360), (32, 5228440), (35, 4780288), (40, 4182752), (56, 2987680), (64, 2614220), (70, 2390144), (71, 2356480), (80, 2091376), (112, 1493840), (128, 1307110), (140, 1195072), (142, 1178240), (160, 1045688), (224, 746920), (256, 653555), (263, 636160), (280, 597536), (284, 589120), (320, 522844), (355, 471296), (448, 373460), (497, 336640), (526, 318080), (560, 298768), (568, 294560), (640, 261422), (710, 235648), (896, 186730), (994, 168320), (1052, 159040), (1120, 149384), (1136, 147280), (1280, 130711), (1315, 127232), (1420, 117824), (1792, 93365), (1841, 90880), (1988, 84160), (2104, 79520), (2240, 74692), (2272, 73640), (2485, 67328), (2630, 63616), (2840, 58912), (3682, 45440), (3976, 42080), (4208, 39760), (4480, 37346), (4544, 36820), (4970, 33664), (5260, 31808), (5680, 29456), (7364, 22720), (7952, 21040), (8416, 19880), (8960, 18673), (9088, 18410), (9205, 18176), (9940, 16832), (10520, 15904), (11360, 14728)]