76769120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25253}}^1$

素因数の和:25287

約数の個数: 48

約数和(自身を含む): 190920240

約数和(自身を除く): 114151120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 25253, 50506, 101012, 126265, 202024, 252530, 404048, 479807, 505060, 808096, 959614, 1010120, 1919228, 2020240, 2399035, 3838456, 4040480, 4798070, 7676912, 9596140, 15353824, 19192280, 38384560, 76769120]

約数ペア:

[(1, 76769120), (2, 38384560), (4, 19192280), (5, 15353824), (8, 9596140), (10, 7676912), (16, 4798070), (19, 4040480), (20, 3838456), (32, 2399035), (38, 2020240), (40, 1919228), (76, 1010120), (80, 959614), (95, 808096), (152, 505060), (160, 479807), (190, 404048), (304, 252530), (380, 202024), (608, 126265), (760, 101012), (1520, 50506), (3040, 25253)]