267029440

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6091}}^1$

素因数の和:6245

約数の個数: 56

約数和(自身を含む): 640610352

約数和(自身を除く): 373580912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 6091, 8768, 10960, 12182, 21920, 24364, 30455, 43840, 48728, 60910, 97456, 121820, 194912, 243640, 389824, 487280, 834467, 974560, 1668934, 1949120, 3337868, 4172335, 6675736, 8344670, 13351472, 16689340, 26702944, 33378680, 53405888, 66757360, 133514720, 267029440]

約数ペア:

[(1, 267029440), (2, 133514720), (4, 66757360), (5, 53405888), (8, 33378680), (10, 26702944), (16, 16689340), (20, 13351472), (32, 8344670), (40, 6675736), (64, 4172335), (80, 3337868), (137, 1949120), (160, 1668934), (274, 974560), (320, 834467), (548, 487280), (685, 389824), (1096, 243640), (1370, 194912), (2192, 121820), (2740, 97456), (4384, 60910), (5480, 48728), (6091, 43840), (8768, 30455), (10960, 24364), (12182, 21920)]