9442240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 23682960

約数和(自身を除く): 14240720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 1553, 3040, 3106, 6080, 6212, 7765, 12424, 15530, 24848, 29507, 31060, 49696, 59014, 62120, 99392, 118028, 124240, 147535, 236056, 248480, 295070, 472112, 496960, 590140, 944224, 1180280, 1888448, 2360560, 4721120, 9442240]

約数ペア:

[(1, 9442240), (2, 4721120), (4, 2360560), (5, 1888448), (8, 1180280), (10, 944224), (16, 590140), (19, 496960), (20, 472112), (32, 295070), (38, 248480), (40, 236056), (64, 147535), (76, 124240), (80, 118028), (95, 99392), (152, 62120), (160, 59014), (190, 49696), (304, 31060), (320, 29507), (380, 24848), (608, 15530), (760, 12424), (1216, 7765), (1520, 6212), (1553, 6080), (3040, 3106)]