76298240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{7451}}^1$

素因数の和:7478

約数の個数: 48

約数和(自身を含む): 183095640

約数和(自身を除く): 106797400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 7451, 10240, 14902, 29804, 37255, 59608, 74510, 119216, 149020, 238432, 298040, 476864, 596080, 953728, 1192160, 1907456, 2384320, 3814912, 4768640, 7629824, 9537280, 15259648, 19074560, 38149120, 76298240]

約数ペア:

[(1, 76298240), (2, 38149120), (4, 19074560), (5, 15259648), (8, 9537280), (10, 7629824), (16, 4768640), (20, 3814912), (32, 2384320), (40, 1907456), (64, 1192160), (80, 953728), (128, 596080), (160, 476864), (256, 298040), (320, 238432), (512, 149020), (640, 119216), (1024, 74510), (1280, 59608), (2048, 37255), (2560, 29804), (5120, 14902), (7451, 10240)]