171232320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 224

約数和(自身を含む): 630862848

約数和(自身を除く): 459630528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 307, 320, 332, 336, 415, 420, 448, 480, 498, 560, 581, 614, 664, 672, 830, 840, 921, 960, 996, 1120, 1162, 1228, 1245, 1328, 1344, 1535, 1660, 1680, 1743, 1842, 1992, 2149, 2240, 2324, 2456, 2490, 2656, 2905, 3070, 3320, 3360, 3486, 3684, 3984, 4298, 4605, 4648, 4912, 4980, 5312, 5810, 6140, 6447, 6640, 6720, 6972, 7368, 7968, 8596, 8715, 9210, 9296, 9824, 9960, 10745, 11620, 12280, 12894, 13280, 13944, 14736, 15936, 17192, 17430, 18420, 18592, 19648, 19920, 21490, 23240, 24560, 25481, 25788, 26560, 27888, 29472, 32235, 34384, 34860, 36840, 37184, 39840, 42980, 46480, 49120, 50962, 51576, 55776, 58944, 64470, 68768, 69720, 73680, 76443, 79680, 85960, 92960, 98240, 101924, 103152, 111552, 127405, 128940, 137536, 139440, 147360, 152886, 171920, 178367, 185920, 203848, 206304, 254810, 257880, 278880, 294720, 305772, 343840, 356734, 382215, 407696, 412608, 509620, 515760, 535101, 557760, 611544, 687680, 713468, 764430, 815392, 891835, 1019240, 1031520, 1070202, 1223088, 1426936, 1528860, 1630784, 1783670, 2038480, 2063040, 2140404, 2446176, 2675505, 2853872, 3057720, 3567340, 4076960, 4280808, 4892352, 5351010, 5707744, 6115440, 7134680, 8153920, 8561616, 10702020, 11415488, 12230880, 14269360, 17123232, 21404040, 24461760, 28538720, 34246464, 42808080, 57077440, 85616160, 171232320]

約数ペア:

[(1, 171232320), (2, 85616160), (3, 57077440), (4, 42808080), (5, 34246464), (6, 28538720), (7, 24461760), (8, 21404040), (10, 17123232), (12, 14269360), (14, 12230880), (15, 11415488), (16, 10702020), (20, 8561616), (21, 8153920), (24, 7134680), (28, 6115440), (30, 5707744), (32, 5351010), (35, 4892352), (40, 4280808), (42, 4076960), (48, 3567340), (56, 3057720), (60, 2853872), (64, 2675505), (70, 2446176), (80, 2140404), (83, 2063040), (84, 2038480), (96, 1783670), (105, 1630784), (112, 1528860), (120, 1426936), (140, 1223088), (160, 1070202), (166, 1031520), (168, 1019240), (192, 891835), (210, 815392), (224, 764430), (240, 713468), (249, 687680), (280, 611544), (307, 557760), (320, 535101), (332, 515760), (336, 509620), (415, 412608), (420, 407696), (448, 382215), (480, 356734), (498, 343840), (560, 305772), (581, 294720), (614, 278880), (664, 257880), (672, 254810), (830, 206304), (840, 203848), (921, 185920), (960, 178367), (996, 171920), (1120, 152886), (1162, 147360), (1228, 139440), (1245, 137536), (1328, 128940), (1344, 127405), (1535, 111552), (1660, 103152), (1680, 101924), (1743, 98240), (1842, 92960), (1992, 85960), (2149, 79680), (2240, 76443), (2324, 73680), (2456, 69720), (2490, 68768), (2656, 64470), (2905, 58944), (3070, 55776), (3320, 51576), (3360, 50962), (3486, 49120), (3684, 46480), (3984, 42980), (4298, 39840), (4605, 37184), (4648, 36840), (4912, 34860), (4980, 34384), (5312, 32235), (5810, 29472), (6140, 27888), (6447, 26560), (6640, 25788), (6720, 25481), (6972, 24560), (7368, 23240), (7968, 21490), (8596, 19920), (8715, 19648), (9210, 18592), (9296, 18420), (9824, 17430), (9960, 17192), (10745, 15936), (11620, 14736), (12280, 13944), (12894, 13280)]