82313280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 224

約数和(自身を含む): 332110080

約数和(自身を除く): 249796800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1361, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2722, 2880, 3024, 3360, 3780, 4032, 4083, 4320, 5040, 5444, 6048, 6720, 6805, 7560, 8166, 8640, 9527, 10080, 10888, 12096, 12249, 13610, 15120, 16332, 19054, 20160, 20415, 21776, 24498, 27220, 28581, 30240, 32664, 36747, 38108, 40830, 43552, 47635, 48996, 54440, 57162, 60480, 61245, 65328, 73494, 76216, 81660, 85743, 87104, 95270, 97992, 108880, 114324, 122490, 130656, 142905, 146988, 152432, 163320, 171486, 183735, 190540, 195984, 217760, 228648, 244980, 257229, 261312, 285810, 293976, 304864, 326640, 342972, 367470, 381080, 391968, 428715, 435520, 457296, 489960, 514458, 571620, 587952, 609728, 653280, 685944, 734940, 762160, 783936, 857430, 914592, 979920, 1028916, 1143240, 1175904, 1286145, 1306560, 1371888, 1469880, 1524320, 1714860, 1829184, 1959840, 2057832, 2286480, 2351808, 2572290, 2743776, 2939760, 3048640, 3429720, 3919680, 4115664, 4572960, 5144580, 5487552, 5879520, 6859440, 8231328, 9145920, 10289160, 11759040, 13718880, 16462656, 20578320, 27437760, 41156640, 82313280]

約数ペア:

[(1, 82313280), (2, 41156640), (3, 27437760), (4, 20578320), (5, 16462656), (6, 13718880), (7, 11759040), (8, 10289160), (9, 9145920), (10, 8231328), (12, 6859440), (14, 5879520), (15, 5487552), (16, 5144580), (18, 4572960), (20, 4115664), (21, 3919680), (24, 3429720), (27, 3048640), (28, 2939760), (30, 2743776), (32, 2572290), (35, 2351808), (36, 2286480), (40, 2057832), (42, 1959840), (45, 1829184), (48, 1714860), (54, 1524320), (56, 1469880), (60, 1371888), (63, 1306560), (64, 1286145), (70, 1175904), (72, 1143240), (80, 1028916), (84, 979920), (90, 914592), (96, 857430), (105, 783936), (108, 762160), (112, 734940), (120, 685944), (126, 653280), (135, 609728), (140, 587952), (144, 571620), (160, 514458), (168, 489960), (180, 457296), (189, 435520), (192, 428715), (210, 391968), (216, 381080), (224, 367470), (240, 342972), (252, 326640), (270, 304864), (280, 293976), (288, 285810), (315, 261312), (320, 257229), (336, 244980), (360, 228648), (378, 217760), (420, 195984), (432, 190540), (448, 183735), (480, 171486), (504, 163320), (540, 152432), (560, 146988), (576, 142905), (630, 130656), (672, 122490), (720, 114324), (756, 108880), (840, 97992), (864, 95270), (945, 87104), (960, 85743), (1008, 81660), (1080, 76216), (1120, 73494), (1260, 65328), (1344, 61245), (1361, 60480), (1440, 57162), (1512, 54440), (1680, 48996), (1728, 47635), (1890, 43552), (2016, 40830), (2160, 38108), (2240, 36747), (2520, 32664), (2722, 30240), (2880, 28581), (3024, 27220), (3360, 24498), (3780, 21776), (4032, 20415), (4083, 20160), (4320, 19054), (5040, 16332), (5444, 15120), (6048, 13610), (6720, 12249), (6805, 12096), (7560, 10888), (8166, 10080), (8640, 9527)]