157060462280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{98927}}^1$

素因数の和:101046

約数の個数: 64

約数和(自身を含む): 372167136000

約数和(自身を除く): 215106673720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2089, 4178, 8356, 10445, 16712, 20890, 39691, 41780, 79382, 83560, 98927, 158764, 197854, 198455, 317528, 395708, 396910, 494635, 791416, 793820, 989270, 1587640, 1879613, 1978540, 3759226, 3957080, 7518452, 9398065, 15036904, 18796130, 37592260, 75184520, 206658503, 413317006, 826634012, 1033292515, 1653268024, 2066585030, 3926511557, 4133170060, 7853023114, 8266340120, 15706046228, 19632557785, 31412092456, 39265115570, 78530231140, 157060462280]

約数ペア:

[(1, 157060462280), (2, 78530231140), (4, 39265115570), (5, 31412092456), (8, 19632557785), (10, 15706046228), (19, 8266340120), (20, 7853023114), (38, 4133170060), (40, 3926511557), (76, 2066585030), (95, 1653268024), (152, 1033292515), (190, 826634012), (380, 413317006), (760, 206658503), (2089, 75184520), (4178, 37592260), (8356, 18796130), (10445, 15036904), (16712, 9398065), (20890, 7518452), (39691, 3957080), (41780, 3759226), (79382, 1978540), (83560, 1879613), (98927, 1587640), (158764, 989270), (197854, 793820), (198455, 791416), (317528, 494635), (395708, 396910)]