86566480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 320

約数和(自身を含む): 287981568

約数和(自身を除く): 201415088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 35, 40, 44, 46, 47, 52, 55, 56, 65, 70, 77, 80, 88, 91, 92, 94, 104, 110, 112, 115, 130, 140, 143, 154, 161, 176, 182, 184, 188, 208, 220, 230, 235, 253, 260, 280, 286, 299, 308, 322, 329, 364, 368, 376, 385, 440, 455, 460, 470, 506, 517, 520, 560, 572, 598, 611, 616, 644, 658, 715, 728, 752, 770, 805, 880, 910, 920, 940, 1001, 1012, 1034, 1040, 1081, 1144, 1196, 1222, 1232, 1265, 1288, 1316, 1430, 1456, 1495, 1540, 1610, 1645, 1771, 1820, 1840, 1880, 2002, 2024, 2068, 2093, 2162, 2288, 2392, 2444, 2530, 2576, 2585, 2632, 2860, 2990, 3055, 3080, 3220, 3289, 3290, 3542, 3619, 3640, 3760, 4004, 4048, 4136, 4186, 4277, 4324, 4784, 4888, 5005, 5060, 5170, 5264, 5405, 5720, 5980, 6110, 6160, 6440, 6578, 6580, 6721, 7084, 7238, 7280, 7567, 8008, 8272, 8372, 8554, 8648, 8855, 9776, 10010, 10120, 10340, 10465, 10810, 11440, 11891, 11960, 12220, 12880, 13156, 13160, 13442, 14053, 14168, 14476, 15134, 16016, 16445, 16744, 17108, 17296, 17710, 18095, 20020, 20240, 20680, 20930, 21385, 21620, 23023, 23782, 23920, 24440, 26312, 26320, 26884, 28106, 28336, 28952, 30268, 32890, 33488, 33605, 34216, 35420, 36190, 37835, 40040, 41360, 41860, 42770, 43240, 46046, 47047, 47564, 48880, 52624, 53768, 56212, 57904, 59455, 60536, 65780, 67210, 68432, 70265, 70840, 72380, 75670, 80080, 83237, 83720, 85540, 86480, 92092, 94094, 95128, 98371, 107536, 112424, 115115, 118910, 121072, 131560, 134420, 140530, 141680, 144760, 151340, 154583, 166474, 167440, 171080, 184184, 188188, 190256, 196742, 224848, 230230, 235235, 237820, 263120, 268840, 281060, 289520, 302680, 309166, 332948, 342160, 368368, 376376, 393484, 416185, 460460, 470470, 475640, 491855, 537680, 562120, 605360, 618332, 665896, 752752, 772915, 786968, 832370, 920920, 940940, 951280, 983710, 1082081, 1124240, 1236664, 1331792, 1545830, 1573936, 1664740, 1841840, 1881880, 1967420, 2164162, 2473328, 3091660, 3329480, 3763760, 3934840, 4328324, 5410405, 6183320, 6658960, 7869680, 8656648, 10820810, 12366640, 17313296, 21641620, 43283240, 86566480]

約数ペア:

[(1, 86566480), (2, 43283240), (4, 21641620), (5, 17313296), (7, 12366640), (8, 10820810), (10, 8656648), (11, 7869680), (13, 6658960), (14, 6183320), (16, 5410405), (20, 4328324), (22, 3934840), (23, 3763760), (26, 3329480), (28, 3091660), (35, 2473328), (40, 2164162), (44, 1967420), (46, 1881880), (47, 1841840), (52, 1664740), (55, 1573936), (56, 1545830), (65, 1331792), (70, 1236664), (77, 1124240), (80, 1082081), (88, 983710), (91, 951280), (92, 940940), (94, 920920), (104, 832370), (110, 786968), (112, 772915), (115, 752752), (130, 665896), (140, 618332), (143, 605360), (154, 562120), (161, 537680), (176, 491855), (182, 475640), (184, 470470), (188, 460460), (208, 416185), (220, 393484), (230, 376376), (235, 368368), (253, 342160), (260, 332948), (280, 309166), (286, 302680), (299, 289520), (308, 281060), (322, 268840), (329, 263120), (364, 237820), (368, 235235), (376, 230230), (385, 224848), (440, 196742), (455, 190256), (460, 188188), (470, 184184), (506, 171080), (517, 167440), (520, 166474), (560, 154583), (572, 151340), (598, 144760), (611, 141680), (616, 140530), (644, 134420), (658, 131560), (715, 121072), (728, 118910), (752, 115115), (770, 112424), (805, 107536), (880, 98371), (910, 95128), (920, 94094), (940, 92092), (1001, 86480), (1012, 85540), (1034, 83720), (1040, 83237), (1081, 80080), (1144, 75670), (1196, 72380), (1222, 70840), (1232, 70265), (1265, 68432), (1288, 67210), (1316, 65780), (1430, 60536), (1456, 59455), (1495, 57904), (1540, 56212), (1610, 53768), (1645, 52624), (1771, 48880), (1820, 47564), (1840, 47047), (1880, 46046), (2002, 43240), (2024, 42770), (2068, 41860), (2093, 41360), (2162, 40040), (2288, 37835), (2392, 36190), (2444, 35420), (2530, 34216), (2576, 33605), (2585, 33488), (2632, 32890), (2860, 30268), (2990, 28952), (3055, 28336), (3080, 28106), (3220, 26884), (3289, 26320), (3290, 26312), (3542, 24440), (3619, 23920), (3640, 23782), (3760, 23023), (4004, 21620), (4048, 21385), (4136, 20930), (4186, 20680), (4277, 20240), (4324, 20020), (4784, 18095), (4888, 17710), (5005, 17296), (5060, 17108), (5170, 16744), (5264, 16445), (5405, 16016), (5720, 15134), (5980, 14476), (6110, 14168), (6160, 14053), (6440, 13442), (6578, 13160), (6580, 13156), (6721, 12880), (7084, 12220), (7238, 11960), (7280, 11891), (7567, 11440), (8008, 10810), (8272, 10465), (8372, 10340), (8554, 10120), (8648, 10010), (8855, 9776)]