7969920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 29082240

約数和(自身を除く): 21112320

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, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 593, 640, 672, 840, 896, 960, 1120, 1186, 1344, 1680, 1779, 1920, 2240, 2372, 2688, 2965, 3360, 3558, 4151, 4480, 4744, 5930, 6720, 7116, 8302, 8895, 9488, 11860, 12453, 13440, 14232, 16604, 17790, 18976, 20755, 23720, 24906, 28464, 33208, 35580, 37952, 41510, 47440, 49812, 56928, 62265, 66416, 71160, 75904, 83020, 94880, 99624, 113856, 124530, 132832, 142320, 166040, 189760, 199248, 227712, 249060, 265664, 284640, 332080, 379520, 398496, 498120, 531328, 569280, 664160, 796992, 996240, 1138560, 1328320, 1593984, 1992480, 2656640, 3984960, 7969920]

約数ペア:

[(1, 7969920), (2, 3984960), (3, 2656640), (4, 1992480), (5, 1593984), (6, 1328320), (7, 1138560), (8, 996240), (10, 796992), (12, 664160), (14, 569280), (15, 531328), (16, 498120), (20, 398496), (21, 379520), (24, 332080), (28, 284640), (30, 265664), (32, 249060), (35, 227712), (40, 199248), (42, 189760), (48, 166040), (56, 142320), (60, 132832), (64, 124530), (70, 113856), (80, 99624), (84, 94880), (96, 83020), (105, 75904), (112, 71160), (120, 66416), (128, 62265), (140, 56928), (160, 49812), (168, 47440), (192, 41510), (210, 37952), (224, 35580), (240, 33208), (280, 28464), (320, 24906), (336, 23720), (384, 20755), (420, 18976), (448, 17790), (480, 16604), (560, 14232), (593, 13440), (640, 12453), (672, 11860), (840, 9488), (896, 8895), (960, 8302), (1120, 7116), (1186, 6720), (1344, 5930), (1680, 4744), (1779, 4480), (1920, 4151), (2240, 3558), (2372, 3360), (2688, 2965)]