160224480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 612559584

約数和(自身を除く): 452335104

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, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 317, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 634, 648, 702, 720, 780, 810, 864, 936, 951, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1268, 1296, 1404, 1440, 1560, 1585, 1620, 1755, 1872, 1902, 1944, 2080, 2106, 2160, 2340, 2430, 2536, 2592, 2808, 2853, 3120, 3159, 3170, 3240, 3510, 3744, 3804, 3888, 4121, 4212, 4320, 4680, 4755, 4860, 5072, 5265, 5616, 5706, 6240, 6318, 6340, 6480, 7020, 7608, 7776, 8242, 8424, 8559, 9360, 9510, 9720, 10144, 10530, 11232, 11412, 12363, 12636, 12680, 12960, 14040, 14265, 15216, 15795, 16484, 16848, 17118, 18720, 19020, 19440, 20605, 21060, 22824, 24726, 25272, 25360, 25677, 28080, 28530, 30432, 31590, 32968, 33696, 34236, 37089, 38040, 38880, 41210, 42120, 42795, 45648, 49452, 50544, 50720, 51354, 56160, 57060, 61815, 63180, 65936, 68472, 74178, 76080, 77031, 82420, 84240, 85590, 91296, 98904, 101088, 102708, 111267, 114120, 123630, 126360, 128385, 131872, 136944, 148356, 152160, 154062, 164840, 168480, 171180, 185445, 197808, 205416, 222534, 228240, 247260, 252720, 256770, 273888, 296712, 308124, 329680, 333801, 342360, 370890, 385155, 395616, 410832, 445068, 456480, 494520, 505440, 513540, 556335, 593424, 616248, 659360, 667602, 684720, 741780, 770310, 821664, 890136, 989040, 1001403, 1027080, 1112670, 1186848, 1232496, 1335204, 1369440, 1483560, 1540620, 1669005, 1780272, 1978080, 2002806, 2054160, 2225340, 2464992, 2670408, 2967120, 3081240, 3338010, 3560544, 4005612, 4108320, 4450680, 5007015, 5340816, 5934240, 6162480, 6676020, 8011224, 8901360, 10014030, 10681632, 12324960, 13352040, 16022448, 17802720, 20028060, 26704080, 32044896, 40056120, 53408160, 80112240, 160224480]

約数ペア:

[(1, 160224480), (2, 80112240), (3, 53408160), (4, 40056120), (5, 32044896), (6, 26704080), (8, 20028060), (9, 17802720), (10, 16022448), (12, 13352040), (13, 12324960), (15, 10681632), (16, 10014030), (18, 8901360), (20, 8011224), (24, 6676020), (26, 6162480), (27, 5934240), (30, 5340816), (32, 5007015), (36, 4450680), (39, 4108320), (40, 4005612), (45, 3560544), (48, 3338010), (52, 3081240), (54, 2967120), (60, 2670408), (65, 2464992), (72, 2225340), (78, 2054160), (80, 2002806), (81, 1978080), (90, 1780272), (96, 1669005), (104, 1540620), (108, 1483560), (117, 1369440), (120, 1335204), (130, 1232496), (135, 1186848), (144, 1112670), (156, 1027080), (160, 1001403), (162, 989040), (180, 890136), (195, 821664), (208, 770310), (216, 741780), (234, 684720), (240, 667602), (243, 659360), (260, 616248), (270, 593424), (288, 556335), (312, 513540), (317, 505440), (324, 494520), (351, 456480), (360, 445068), (390, 410832), (405, 395616), (416, 385155), (432, 370890), (468, 342360), (480, 333801), (486, 329680), (520, 308124), (540, 296712), (585, 273888), (624, 256770), (634, 252720), (648, 247260), (702, 228240), (720, 222534), (780, 205416), (810, 197808), (864, 185445), (936, 171180), (951, 168480), (972, 164840), (1040, 154062), (1053, 152160), (1080, 148356), (1170, 136944), (1215, 131872), (1248, 128385), (1268, 126360), (1296, 123630), (1404, 114120), (1440, 111267), (1560, 102708), (1585, 101088), (1620, 98904), (1755, 91296), (1872, 85590), (1902, 84240), (1944, 82420), (2080, 77031), (2106, 76080), (2160, 74178), (2340, 68472), (2430, 65936), (2536, 63180), (2592, 61815), (2808, 57060), (2853, 56160), (3120, 51354), (3159, 50720), (3170, 50544), (3240, 49452), (3510, 45648), (3744, 42795), (3804, 42120), (3888, 41210), (4121, 38880), (4212, 38040), (4320, 37089), (4680, 34236), (4755, 33696), (4860, 32968), (5072, 31590), (5265, 30432), (5616, 28530), (5706, 28080), (6240, 25677), (6318, 25360), (6340, 25272), (6480, 24726), (7020, 22824), (7608, 21060), (7776, 20605), (8242, 19440), (8424, 19020), (8559, 18720), (9360, 17118), (9510, 16848), (9720, 16484), (10144, 15795), (10530, 15216), (11232, 14265), (11412, 14040), (12363, 12960), (12636, 12680)]