384002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 1149603840

約数和(自身を除く): 765601760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 160, 176, 220, 224, 280, 284, 308, 352, 355, 385, 439, 440, 497, 560, 568, 616, 710, 770, 781, 878, 880, 994, 1120, 1136, 1232, 1420, 1540, 1562, 1756, 1760, 1988, 2195, 2272, 2464, 2485, 2840, 3073, 3080, 3124, 3512, 3905, 3976, 4390, 4829, 4970, 5467, 5680, 6146, 6160, 6248, 7024, 7810, 7952, 8780, 9658, 9940, 10934, 11360, 12292, 12320, 12496, 14048, 15365, 15620, 15904, 17560, 19316, 19880, 21868, 24145, 24584, 24992, 27335, 30730, 31169, 31240, 33803, 35120, 38632, 39760, 43736, 48290, 49168, 54670, 61460, 62338, 62480, 67606, 70240, 77264, 79520, 87472, 96580, 98336, 109340, 122920, 124676, 124960, 135212, 154528, 155845, 169015, 174944, 193160, 218183, 218680, 245840, 249352, 270424, 311690, 338030, 342859, 386320, 436366, 437360, 491680, 498704, 540848, 623380, 676060, 685718, 772640, 872732, 874720, 997408, 1081696, 1090915, 1246760, 1352120, 1371436, 1714295, 1745464, 2181830, 2400013, 2493520, 2704240, 2742872, 3428590, 3490928, 4363660, 4800026, 4987040, 5408480, 5485744, 6857180, 6981856, 8727320, 9600052, 10971488, 12000065, 13714360, 17454640, 19200104, 24000130, 27428720, 34909280, 38400208, 48000260, 54857440, 76800416, 96000520, 192001040, 384002080]

約数ペア:

[(1, 384002080), (2, 192001040), (4, 96000520), (5, 76800416), (7, 54857440), (8, 48000260), (10, 38400208), (11, 34909280), (14, 27428720), (16, 24000130), (20, 19200104), (22, 17454640), (28, 13714360), (32, 12000065), (35, 10971488), (40, 9600052), (44, 8727320), (55, 6981856), (56, 6857180), (70, 5485744), (71, 5408480), (77, 4987040), (80, 4800026), (88, 4363660), (110, 3490928), (112, 3428590), (140, 2742872), (142, 2704240), (154, 2493520), (160, 2400013), (176, 2181830), (220, 1745464), (224, 1714295), (280, 1371436), (284, 1352120), (308, 1246760), (352, 1090915), (355, 1081696), (385, 997408), (439, 874720), (440, 872732), (497, 772640), (560, 685718), (568, 676060), (616, 623380), (710, 540848), (770, 498704), (781, 491680), (878, 437360), (880, 436366), (994, 386320), (1120, 342859), (1136, 338030), (1232, 311690), (1420, 270424), (1540, 249352), (1562, 245840), (1756, 218680), (1760, 218183), (1988, 193160), (2195, 174944), (2272, 169015), (2464, 155845), (2485, 154528), (2840, 135212), (3073, 124960), (3080, 124676), (3124, 122920), (3512, 109340), (3905, 98336), (3976, 96580), (4390, 87472), (4829, 79520), (4970, 77264), (5467, 70240), (5680, 67606), (6146, 62480), (6160, 62338), (6248, 61460), (7024, 54670), (7810, 49168), (7952, 48290), (8780, 43736), (9658, 39760), (9940, 38632), (10934, 35120), (11360, 33803), (12292, 31240), (12320, 31169), (12496, 30730), (14048, 27335), (15365, 24992), (15620, 24584), (15904, 24145), (17560, 21868), (19316, 19880)]