84349440

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 240

約数和(自身を含む): 334496448

約数和(自身を除く): 250147008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 523, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1046, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1569, 1680, 1792, 1920, 2016, 2092, 2240, 2304, 2520, 2560, 2615, 2688, 2880, 3138, 3360, 3584, 3661, 3840, 4032, 4184, 4480, 4608, 4707, 5040, 5230, 5376, 5760, 6276, 6720, 7322, 7680, 7845, 8064, 8368, 8960, 9414, 10080, 10460, 10752, 10983, 11520, 12552, 13440, 14644, 15690, 16128, 16736, 17920, 18305, 18828, 20160, 20920, 21966, 23040, 23535, 25104, 26880, 29288, 31380, 32256, 32949, 33472, 36610, 37656, 40320, 41840, 43932, 47070, 50208, 53760, 54915, 58576, 62760, 65898, 66944, 73220, 75312, 80640, 83680, 87864, 94140, 100416, 109830, 117152, 125520, 131796, 133888, 146440, 150624, 161280, 164745, 167360, 175728, 188280, 200832, 219660, 234304, 251040, 263592, 267776, 292880, 301248, 329490, 334720, 351456, 376560, 401664, 439320, 468608, 502080, 527184, 585760, 602496, 658980, 669440, 702912, 753120, 803328, 878640, 937216, 1004160, 1054368, 1171520, 1204992, 1317960, 1338880, 1405824, 1506240, 1757280, 1874432, 2008320, 2108736, 2343040, 2409984, 2635920, 2811648, 3012480, 3514560, 4016640, 4217472, 4686080, 5271840, 5623296, 6024960, 7029120, 8434944, 9372160, 10543680, 12049920, 14058240, 16869888, 21087360, 28116480, 42174720, 84349440]

約数ペア:

[(1, 84349440), (2, 42174720), (3, 28116480), (4, 21087360), (5, 16869888), (6, 14058240), (7, 12049920), (8, 10543680), (9, 9372160), (10, 8434944), (12, 7029120), (14, 6024960), (15, 5623296), (16, 5271840), (18, 4686080), (20, 4217472), (21, 4016640), (24, 3514560), (28, 3012480), (30, 2811648), (32, 2635920), (35, 2409984), (36, 2343040), (40, 2108736), (42, 2008320), (45, 1874432), (48, 1757280), (56, 1506240), (60, 1405824), (63, 1338880), (64, 1317960), (70, 1204992), (72, 1171520), (80, 1054368), (84, 1004160), (90, 937216), (96, 878640), (105, 803328), (112, 753120), (120, 702912), (126, 669440), (128, 658980), (140, 602496), (144, 585760), (160, 527184), (168, 502080), (180, 468608), (192, 439320), (210, 401664), (224, 376560), (240, 351456), (252, 334720), (256, 329490), (280, 301248), (288, 292880), (315, 267776), (320, 263592), (336, 251040), (360, 234304), (384, 219660), (420, 200832), (448, 188280), (480, 175728), (504, 167360), (512, 164745), (523, 161280), (560, 150624), (576, 146440), (630, 133888), (640, 131796), (672, 125520), (720, 117152), (768, 109830), (840, 100416), (896, 94140), (960, 87864), (1008, 83680), (1046, 80640), (1120, 75312), (1152, 73220), (1260, 66944), (1280, 65898), (1344, 62760), (1440, 58576), (1536, 54915), (1569, 53760), (1680, 50208), (1792, 47070), (1920, 43932), (2016, 41840), (2092, 40320), (2240, 37656), (2304, 36610), (2520, 33472), (2560, 32949), (2615, 32256), (2688, 31380), (2880, 29288), (3138, 26880), (3360, 25104), (3584, 23535), (3661, 23040), (3840, 21966), (4032, 20920), (4184, 20160), (4480, 18828), (4608, 18305), (4707, 17920), (5040, 16736), (5230, 16128), (5376, 15690), (5760, 14644), (6276, 13440), (6720, 12552), (7322, 11520), (7680, 10983), (7845, 10752), (8064, 10460), (8368, 10080), (8960, 9414)]