125320960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5193

約数の個数: 72

約数和(自身を含む): 316043280

約数和(自身を除く): 190722320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 5153, 6080, 10306, 12160, 20612, 24320, 25765, 41224, 51530, 82448, 97907, 103060, 164896, 195814, 206120, 329792, 391628, 412240, 489535, 659584, 783256, 824480, 979070, 1319168, 1566512, 1648960, 1958140, 3133024, 3297920, 3916280, 6266048, 6595840, 7832560, 12532096, 15665120, 25064192, 31330240, 62660480, 125320960]

約数ペア:

[(1, 125320960), (2, 62660480), (4, 31330240), (5, 25064192), (8, 15665120), (10, 12532096), (16, 7832560), (19, 6595840), (20, 6266048), (32, 3916280), (38, 3297920), (40, 3133024), (64, 1958140), (76, 1648960), (80, 1566512), (95, 1319168), (128, 979070), (152, 824480), (160, 783256), (190, 659584), (256, 489535), (304, 412240), (320, 391628), (380, 329792), (608, 206120), (640, 195814), (760, 164896), (1216, 103060), (1280, 97907), (1520, 82448), (2432, 51530), (3040, 41224), (4864, 25765), (5153, 24320), (6080, 20612), (10306, 12160)]