538978560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 144

約数和(自身を含む): 1740310656

約数和(自身を除く): 1201332096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1280, 1447, 1455, 1552, 1920, 1940, 2328, 2894, 2910, 3104, 3840, 3880, 4341, 4656, 5788, 5820, 6208, 7235, 7760, 8682, 9312, 11576, 11640, 12416, 14470, 15520, 17364, 18624, 21705, 23152, 23280, 24832, 28940, 31040, 34728, 37248, 43410, 46304, 46560, 57880, 62080, 69456, 74496, 86820, 92608, 93120, 115760, 124160, 138912, 140359, 173640, 185216, 186240, 231520, 277824, 280718, 347280, 370432, 372480, 421077, 463040, 555648, 561436, 694560, 701795, 842154, 926080, 1111296, 1122872, 1389120, 1403590, 1684308, 1852160, 2105385, 2245744, 2778240, 2807180, 3368616, 4210770, 4491488, 5556480, 5614360, 6737232, 8421540, 8982976, 11228720, 13474464, 16843080, 17965952, 22457440, 26948928, 33686160, 35931904, 44914880, 53897856, 67372320, 89829760, 107795712, 134744640, 179659520, 269489280, 538978560]

約数ペア:

[(1, 538978560), (2, 269489280), (3, 179659520), (4, 134744640), (5, 107795712), (6, 89829760), (8, 67372320), (10, 53897856), (12, 44914880), (15, 35931904), (16, 33686160), (20, 26948928), (24, 22457440), (30, 17965952), (32, 16843080), (40, 13474464), (48, 11228720), (60, 8982976), (64, 8421540), (80, 6737232), (96, 5614360), (97, 5556480), (120, 4491488), (128, 4210770), (160, 3368616), (192, 2807180), (194, 2778240), (240, 2245744), (256, 2105385), (291, 1852160), (320, 1684308), (384, 1403590), (388, 1389120), (480, 1122872), (485, 1111296), (582, 926080), (640, 842154), (768, 701795), (776, 694560), (960, 561436), (970, 555648), (1164, 463040), (1280, 421077), (1447, 372480), (1455, 370432), (1552, 347280), (1920, 280718), (1940, 277824), (2328, 231520), (2894, 186240), (2910, 185216), (3104, 173640), (3840, 140359), (3880, 138912), (4341, 124160), (4656, 115760), (5788, 93120), (5820, 92608), (6208, 86820), (7235, 74496), (7760, 69456), (8682, 62080), (9312, 57880), (11576, 46560), (11640, 46304), (12416, 43410), (14470, 37248), (15520, 34728), (17364, 31040), (18624, 28940), (21705, 24832), (23152, 23280)]