239907360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6527

約数の個数: 192

約数和(自身を含む): 942326784

約数和(自身を除く): 702419424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 6491, 7392, 9240, 12320, 12982, 18480, 19473, 25964, 32455, 36960, 38946, 45437, 51928, 64910, 71401, 77892, 90874, 97365, 103856, 129820, 136311, 142802, 155784, 181748, 194730, 207712, 214203, 227185, 259640, 272622, 285604, 311568, 357005, 363496, 389460, 428406, 454370, 499807, 519280, 545244, 571208, 623136, 681555, 714010, 726992, 778920, 856812, 908740, 999614, 1038560, 1071015, 1090488, 1142416, 1363110, 1428020, 1453984, 1499421, 1557840, 1713624, 1817480, 1999228, 2142030, 2180976, 2284832, 2499035, 2726220, 2856040, 2998842, 3115680, 3427248, 3634960, 3998456, 4284060, 4361952, 4998070, 5452440, 5712080, 5997684, 6854496, 7269920, 7497105, 7996912, 8568120, 9996140, 10904880, 11424160, 11995368, 14994210, 15993824, 17136240, 19992280, 21809760, 23990736, 29988420, 34272480, 39984560, 47981472, 59976840, 79969120, 119953680, 239907360]

約数ペア:

[(1, 239907360), (2, 119953680), (3, 79969120), (4, 59976840), (5, 47981472), (6, 39984560), (7, 34272480), (8, 29988420), (10, 23990736), (11, 21809760), (12, 19992280), (14, 17136240), (15, 15993824), (16, 14994210), (20, 11995368), (21, 11424160), (22, 10904880), (24, 9996140), (28, 8568120), (30, 7996912), (32, 7497105), (33, 7269920), (35, 6854496), (40, 5997684), (42, 5712080), (44, 5452440), (48, 4998070), (55, 4361952), (56, 4284060), (60, 3998456), (66, 3634960), (70, 3427248), (77, 3115680), (80, 2998842), (84, 2856040), (88, 2726220), (96, 2499035), (105, 2284832), (110, 2180976), (112, 2142030), (120, 1999228), (132, 1817480), (140, 1713624), (154, 1557840), (160, 1499421), (165, 1453984), (168, 1428020), (176, 1363110), (210, 1142416), (220, 1090488), (224, 1071015), (231, 1038560), (240, 999614), (264, 908740), (280, 856812), (308, 778920), (330, 726992), (336, 714010), (352, 681555), (385, 623136), (420, 571208), (440, 545244), (462, 519280), (480, 499807), (528, 454370), (560, 428406), (616, 389460), (660, 363496), (672, 357005), (770, 311568), (840, 285604), (880, 272622), (924, 259640), (1056, 227185), (1120, 214203), (1155, 207712), (1232, 194730), (1320, 181748), (1540, 155784), (1680, 142802), (1760, 136311), (1848, 129820), (2310, 103856), (2464, 97365), (2640, 90874), (3080, 77892), (3360, 71401), (3696, 64910), (4620, 51928), (5280, 45437), (6160, 38946), (6491, 36960), (7392, 32455), (9240, 25964), (12320, 19473), (12982, 18480)]