952347280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:2984

約数の個数: 80

約数和(自身を含む): 2303138304

約数和(自身を除く): 1350791024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 137, 155, 248, 274, 310, 496, 548, 620, 685, 1096, 1240, 1370, 2192, 2480, 2740, 2803, 4247, 5480, 5606, 8494, 10960, 11212, 14015, 16988, 21235, 22424, 28030, 33976, 42470, 44848, 56060, 67952, 84940, 86893, 112120, 169880, 173786, 224240, 339760, 347572, 384011, 434465, 695144, 768022, 868930, 1390288, 1536044, 1737860, 1920055, 3072088, 3475720, 3840110, 6144176, 6951440, 7680220, 11904341, 15360440, 23808682, 30720880, 47617364, 59521705, 95234728, 119043410, 190469456, 238086820, 476173640, 952347280]

約数ペア:

[(1, 952347280), (2, 476173640), (4, 238086820), (5, 190469456), (8, 119043410), (10, 95234728), (16, 59521705), (20, 47617364), (31, 30720880), (40, 23808682), (62, 15360440), (80, 11904341), (124, 7680220), (137, 6951440), (155, 6144176), (248, 3840110), (274, 3475720), (310, 3072088), (496, 1920055), (548, 1737860), (620, 1536044), (685, 1390288), (1096, 868930), (1240, 768022), (1370, 695144), (2192, 434465), (2480, 384011), (2740, 347572), (2803, 339760), (4247, 224240), (5480, 173786), (5606, 169880), (8494, 112120), (10960, 86893), (11212, 84940), (14015, 67952), (16988, 56060), (21235, 44848), (22424, 42470), (28030, 33976)]