116991560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 302037120

約数和(自身を除く): 185045560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1361, 1535, 2149, 2456, 2722, 3070, 4298, 5444, 6140, 6805, 8596, 9527, 10745, 10888, 12280, 13610, 17192, 19054, 21490, 27220, 38108, 42980, 47635, 54440, 76216, 85960, 95270, 190540, 381080, 417827, 835654, 1671308, 2089135, 2924789, 3342616, 4178270, 5849578, 8356540, 11699156, 14623945, 16713080, 23398312, 29247890, 58495780, 116991560]

約数ペア:

[(1, 116991560), (2, 58495780), (4, 29247890), (5, 23398312), (7, 16713080), (8, 14623945), (10, 11699156), (14, 8356540), (20, 5849578), (28, 4178270), (35, 3342616), (40, 2924789), (56, 2089135), (70, 1671308), (140, 835654), (280, 417827), (307, 381080), (614, 190540), (1228, 95270), (1361, 85960), (1535, 76216), (2149, 54440), (2456, 47635), (2722, 42980), (3070, 38108), (4298, 27220), (5444, 21490), (6140, 19054), (6805, 17192), (8596, 13610), (9527, 12280), (10745, 10888)]