86989680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 334264320

約数和(自身を除く): 247274640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 103, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 206, 207, 216, 230, 240, 255, 270, 272, 276, 306, 309, 340, 345, 360, 368, 391, 408, 412, 414, 432, 459, 460, 510, 515, 540, 552, 612, 618, 621, 680, 690, 720, 765, 782, 816, 824, 828, 918, 920, 927, 1020, 1030, 1035, 1080, 1104, 1173, 1224, 1236, 1242, 1360, 1380, 1530, 1545, 1564, 1648, 1656, 1751, 1836, 1840, 1854, 1955, 2040, 2060, 2070, 2160, 2295, 2346, 2369, 2448, 2472, 2484, 2760, 2781, 3060, 3090, 3105, 3128, 3312, 3502, 3519, 3672, 3708, 3910, 4080, 4120, 4140, 4590, 4635, 4692, 4738, 4944, 4968, 5253, 5520, 5562, 5865, 6120, 6180, 6210, 6256, 7004, 7038, 7107, 7344, 7416, 7820, 8240, 8280, 8755, 9180, 9270, 9384, 9476, 9936, 10506, 10557, 11124, 11730, 11845, 12240, 12360, 12420, 13905, 14008, 14076, 14214, 14832, 15640, 15759, 16560, 17510, 17595, 18360, 18540, 18768, 18952, 21012, 21114, 21321, 22248, 23460, 23690, 24720, 24840, 26265, 27810, 28016, 28152, 28428, 31280, 31518, 35020, 35190, 35535, 36720, 37080, 37904, 40273, 42024, 42228, 42642, 44496, 46920, 47277, 47380, 49680, 52530, 52785, 55620, 56304, 56856, 63036, 63963, 70040, 70380, 71070, 74160, 78795, 80546, 84048, 84456, 85284, 93840, 94554, 94760, 105060, 105570, 106605, 111240, 113712, 120819, 126072, 127926, 140080, 140760, 142140, 157590, 161092, 168912, 170568, 189108, 189520, 201365, 210120, 211140, 213210, 222480, 236385, 241638, 252144, 255852, 281520, 284280, 315180, 319815, 322184, 341136, 362457, 378216, 402730, 420240, 422280, 426420, 472770, 483276, 511704, 568560, 604095, 630360, 639630, 644368, 724914, 756432, 805460, 844560, 852840, 945540, 966552, 1023408, 1087371, 1208190, 1260720, 1279260, 1449828, 1610920, 1705680, 1812285, 1891080, 1933104, 2174742, 2416380, 2558520, 2899656, 3221840, 3624570, 3782160, 4349484, 4832760, 5117040, 5436855, 5799312, 7249140, 8698968, 9665520, 10873710, 14498280, 17397936, 21747420, 28996560, 43494840, 86989680]

約数ペア:

[(1, 86989680), (2, 43494840), (3, 28996560), (4, 21747420), (5, 17397936), (6, 14498280), (8, 10873710), (9, 9665520), (10, 8698968), (12, 7249140), (15, 5799312), (16, 5436855), (17, 5117040), (18, 4832760), (20, 4349484), (23, 3782160), (24, 3624570), (27, 3221840), (30, 2899656), (34, 2558520), (36, 2416380), (40, 2174742), (45, 1933104), (46, 1891080), (48, 1812285), (51, 1705680), (54, 1610920), (60, 1449828), (68, 1279260), (69, 1260720), (72, 1208190), (80, 1087371), (85, 1023408), (90, 966552), (92, 945540), (102, 852840), (103, 844560), (108, 805460), (115, 756432), (120, 724914), (135, 644368), (136, 639630), (138, 630360), (144, 604095), (153, 568560), (170, 511704), (180, 483276), (184, 472770), (204, 426420), (206, 422280), (207, 420240), (216, 402730), (230, 378216), (240, 362457), (255, 341136), (270, 322184), (272, 319815), (276, 315180), (306, 284280), (309, 281520), (340, 255852), (345, 252144), (360, 241638), (368, 236385), (391, 222480), (408, 213210), (412, 211140), (414, 210120), (432, 201365), (459, 189520), (460, 189108), (510, 170568), (515, 168912), (540, 161092), (552, 157590), (612, 142140), (618, 140760), (621, 140080), (680, 127926), (690, 126072), (720, 120819), (765, 113712), (782, 111240), (816, 106605), (824, 105570), (828, 105060), (918, 94760), (920, 94554), (927, 93840), (1020, 85284), (1030, 84456), (1035, 84048), (1080, 80546), (1104, 78795), (1173, 74160), (1224, 71070), (1236, 70380), (1242, 70040), (1360, 63963), (1380, 63036), (1530, 56856), (1545, 56304), (1564, 55620), (1648, 52785), (1656, 52530), (1751, 49680), (1836, 47380), (1840, 47277), (1854, 46920), (1955, 44496), (2040, 42642), (2060, 42228), (2070, 42024), (2160, 40273), (2295, 37904), (2346, 37080), (2369, 36720), (2448, 35535), (2472, 35190), (2484, 35020), (2760, 31518), (2781, 31280), (3060, 28428), (3090, 28152), (3105, 28016), (3128, 27810), (3312, 26265), (3502, 24840), (3519, 24720), (3672, 23690), (3708, 23460), (3910, 22248), (4080, 21321), (4120, 21114), (4140, 21012), (4590, 18952), (4635, 18768), (4692, 18540), (4738, 18360), (4944, 17595), (4968, 17510), (5253, 16560), (5520, 15759), (5562, 15640), (5865, 14832), (6120, 14214), (6180, 14076), (6210, 14008), (6256, 13905), (7004, 12420), (7038, 12360), (7107, 12240), (7344, 11845), (7416, 11730), (7820, 11124), (8240, 10557), (8280, 10506), (8755, 9936), (9180, 9476), (9270, 9384)]