70310240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 153223840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 439, 440, 455, 520, 560, 572, 616, 715, 728, 770, 878, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1756, 1760, 1820, 2002, 2080, 2195, 2288, 2464, 2860, 2912, 3073, 3080, 3512, 3640, 4004, 4390, 4576, 4829, 5005, 5707, 5720, 6146, 6160, 7024, 7280, 8008, 8780, 9658, 10010, 11414, 11440, 12292, 12320, 14048, 14560, 15365, 16016, 17560, 19316, 20020, 22828, 22880, 24145, 24584, 28535, 30730, 32032, 33803, 35120, 38632, 39949, 40040, 45656, 48290, 49168, 57070, 61460, 62777, 67606, 70240, 77264, 79898, 80080, 91312, 96580, 98336, 114140, 122920, 125554, 135212, 154528, 159796, 160160, 169015, 182624, 193160, 199745, 228280, 245840, 251108, 270424, 313885, 319592, 338030, 386320, 399490, 439439, 456560, 491680, 502216, 540848, 627770, 639184, 676060, 772640, 798980, 878878, 913120, 1004432, 1081696, 1255540, 1278368, 1352120, 1597960, 1757756, 2008864, 2197195, 2511080, 2704240, 3195920, 3515512, 4394390, 5022160, 5408480, 6391840, 7031024, 8788780, 10044320, 14062048, 17577560, 35155120, 70310240]

約数ペア:

[(1, 70310240), (2, 35155120), (4, 17577560), (5, 14062048), (7, 10044320), (8, 8788780), (10, 7031024), (11, 6391840), (13, 5408480), (14, 5022160), (16, 4394390), (20, 3515512), (22, 3195920), (26, 2704240), (28, 2511080), (32, 2197195), (35, 2008864), (40, 1757756), (44, 1597960), (52, 1352120), (55, 1278368), (56, 1255540), (65, 1081696), (70, 1004432), (77, 913120), (80, 878878), (88, 798980), (91, 772640), (104, 676060), (110, 639184), (112, 627770), (130, 540848), (140, 502216), (143, 491680), (154, 456560), (160, 439439), (176, 399490), (182, 386320), (208, 338030), (220, 319592), (224, 313885), (260, 270424), (280, 251108), (286, 245840), (308, 228280), (352, 199745), (364, 193160), (385, 182624), (416, 169015), (439, 160160), (440, 159796), (455, 154528), (520, 135212), (560, 125554), (572, 122920), (616, 114140), (715, 98336), (728, 96580), (770, 91312), (878, 80080), (880, 79898), (910, 77264), (1001, 70240), (1040, 67606), (1120, 62777), (1144, 61460), (1232, 57070), (1430, 49168), (1456, 48290), (1540, 45656), (1756, 40040), (1760, 39949), (1820, 38632), (2002, 35120), (2080, 33803), (2195, 32032), (2288, 30730), (2464, 28535), (2860, 24584), (2912, 24145), (3073, 22880), (3080, 22828), (3512, 20020), (3640, 19316), (4004, 17560), (4390, 16016), (4576, 15365), (4829, 14560), (5005, 14048), (5707, 12320), (5720, 12292), (6146, 11440), (6160, 11414), (7024, 10010), (7280, 9658), (8008, 8780)]