85419360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^3$

素因数の和:69

約数の個数: 288

約数和(自身を含む): 327468960

約数和(自身を除く): 242049600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 864, 936, 972, 1014, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1755, 1872, 1944, 2028, 2080, 2106, 2160, 2197, 2340, 2430, 2535, 2592, 2704, 2808, 3042, 3120, 3159, 3240, 3380, 3510, 3744, 3888, 4056, 4212, 4320, 4394, 4563, 4680, 4860, 5070, 5265, 5408, 5616, 6084, 6240, 6318, 6480, 6591, 6760, 7020, 7605, 7776, 8112, 8424, 8788, 9126, 9360, 9720, 10140, 10530, 10985, 11232, 12168, 12636, 12960, 13182, 13520, 13689, 14040, 15210, 15795, 16224, 16848, 17576, 18252, 18720, 19440, 19773, 20280, 21060, 21970, 22815, 24336, 25272, 26364, 27040, 27378, 28080, 30420, 31590, 32955, 33696, 35152, 36504, 38880, 39546, 40560, 41067, 42120, 43940, 45630, 48672, 50544, 52728, 54756, 56160, 59319, 60840, 63180, 65910, 68445, 70304, 73008, 79092, 81120, 82134, 84240, 87880, 91260, 98865, 101088, 105456, 109512, 118638, 121680, 126360, 131820, 136890, 146016, 158184, 164268, 168480, 175760, 177957, 182520, 197730, 205335, 210912, 219024, 237276, 243360, 252720, 263640, 273780, 296595, 316368, 328536, 351520, 355914, 365040, 395460, 410670, 438048, 474552, 505440, 527280, 533871, 547560, 593190, 632736, 657072, 711828, 730080, 790920, 821340, 889785, 949104, 1054560, 1067742, 1095120, 1186380, 1314144, 1423656, 1581840, 1642680, 1779570, 1898208, 2135484, 2190240, 2372760, 2669355, 2847312, 3163680, 3285360, 3559140, 4270968, 4745520, 5338710, 5694624, 6570720, 7118280, 8541936, 9491040, 10677420, 14236560, 17083872, 21354840, 28473120, 42709680, 85419360]

約数ペア:

[(1, 85419360), (2, 42709680), (3, 28473120), (4, 21354840), (5, 17083872), (6, 14236560), (8, 10677420), (9, 9491040), (10, 8541936), (12, 7118280), (13, 6570720), (15, 5694624), (16, 5338710), (18, 4745520), (20, 4270968), (24, 3559140), (26, 3285360), (27, 3163680), (30, 2847312), (32, 2669355), (36, 2372760), (39, 2190240), (40, 2135484), (45, 1898208), (48, 1779570), (52, 1642680), (54, 1581840), (60, 1423656), (65, 1314144), (72, 1186380), (78, 1095120), (80, 1067742), (81, 1054560), (90, 949104), (96, 889785), (104, 821340), (108, 790920), (117, 730080), (120, 711828), (130, 657072), (135, 632736), (144, 593190), (156, 547560), (160, 533871), (162, 527280), (169, 505440), (180, 474552), (195, 438048), (208, 410670), (216, 395460), (234, 365040), (240, 355914), (243, 351520), (260, 328536), (270, 316368), (288, 296595), (312, 273780), (324, 263640), (338, 252720), (351, 243360), (360, 237276), (390, 219024), (405, 210912), (416, 205335), (432, 197730), (468, 182520), (480, 177957), (486, 175760), (507, 168480), (520, 164268), (540, 158184), (585, 146016), (624, 136890), (648, 131820), (676, 126360), (702, 121680), (720, 118638), (780, 109512), (810, 105456), (845, 101088), (864, 98865), (936, 91260), (972, 87880), (1014, 84240), (1040, 82134), (1053, 81120), (1080, 79092), (1170, 73008), (1215, 70304), (1248, 68445), (1296, 65910), (1352, 63180), (1404, 60840), (1440, 59319), (1521, 56160), (1560, 54756), (1620, 52728), (1690, 50544), (1755, 48672), (1872, 45630), (1944, 43940), (2028, 42120), (2080, 41067), (2106, 40560), (2160, 39546), (2197, 38880), (2340, 36504), (2430, 35152), (2535, 33696), (2592, 32955), (2704, 31590), (2808, 30420), (3042, 28080), (3120, 27378), (3159, 27040), (3240, 26364), (3380, 25272), (3510, 24336), (3744, 22815), (3888, 21970), (4056, 21060), (4212, 20280), (4320, 19773), (4394, 19440), (4563, 18720), (4680, 18252), (4860, 17576), (5070, 16848), (5265, 16224), (5408, 15795), (5616, 15210), (6084, 14040), (6240, 13689), (6318, 13520), (6480, 13182), (6591, 12960), (6760, 12636), (7020, 12168), (7605, 11232), (7776, 10985), (8112, 10530), (8424, 10140), (8788, 9720), (9126, 9360)]