84132160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 242718336

約数和(自身を除く): 158586176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 71, 80, 92, 112, 115, 140, 142, 160, 161, 184, 224, 230, 280, 284, 320, 322, 355, 368, 448, 460, 497, 529, 560, 568, 644, 710, 736, 805, 920, 994, 1058, 1120, 1136, 1288, 1420, 1472, 1610, 1633, 1840, 1988, 2116, 2240, 2272, 2485, 2576, 2645, 2840, 3220, 3266, 3680, 3703, 3976, 4232, 4544, 4970, 5152, 5290, 5680, 6440, 6532, 7360, 7406, 7952, 8165, 8464, 9940, 10304, 10580, 11360, 11431, 12880, 13064, 14812, 15904, 16330, 16928, 18515, 19880, 21160, 22720, 22862, 25760, 26128, 29624, 31808, 32660, 33856, 37030, 37559, 39760, 42320, 45724, 51520, 52256, 57155, 59248, 65320, 74060, 75118, 79520, 84640, 91448, 104512, 114310, 118496, 130640, 148120, 150236, 159040, 169280, 182896, 187795, 228620, 236992, 261280, 262913, 296240, 300472, 365792, 375590, 457240, 522560, 525826, 592480, 600944, 731584, 751180, 914480, 1051652, 1184960, 1201888, 1314565, 1502360, 1828960, 2103304, 2403776, 2629130, 3004720, 3657920, 4206608, 5258260, 6009440, 8413216, 10516520, 12018880, 16826432, 21033040, 42066080, 84132160]

約数ペア:

[(1, 84132160), (2, 42066080), (4, 21033040), (5, 16826432), (7, 12018880), (8, 10516520), (10, 8413216), (14, 6009440), (16, 5258260), (20, 4206608), (23, 3657920), (28, 3004720), (32, 2629130), (35, 2403776), (40, 2103304), (46, 1828960), (56, 1502360), (64, 1314565), (70, 1201888), (71, 1184960), (80, 1051652), (92, 914480), (112, 751180), (115, 731584), (140, 600944), (142, 592480), (160, 525826), (161, 522560), (184, 457240), (224, 375590), (230, 365792), (280, 300472), (284, 296240), (320, 262913), (322, 261280), (355, 236992), (368, 228620), (448, 187795), (460, 182896), (497, 169280), (529, 159040), (560, 150236), (568, 148120), (644, 130640), (710, 118496), (736, 114310), (805, 104512), (920, 91448), (994, 84640), (1058, 79520), (1120, 75118), (1136, 74060), (1288, 65320), (1420, 59248), (1472, 57155), (1610, 52256), (1633, 51520), (1840, 45724), (1988, 42320), (2116, 39760), (2240, 37559), (2272, 37030), (2485, 33856), (2576, 32660), (2645, 31808), (2840, 29624), (3220, 26128), (3266, 25760), (3680, 22862), (3703, 22720), (3976, 21160), (4232, 19880), (4544, 18515), (4970, 16928), (5152, 16330), (5290, 15904), (5680, 14812), (6440, 13064), (6532, 12880), (7360, 11431), (7406, 11360), (7952, 10580), (8165, 10304), (8464, 9940)]