9194240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 24061968

約数和(自身を除く): 14867728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 653, 704, 880, 1280, 1306, 1408, 1760, 2612, 2816, 3265, 3520, 5224, 6530, 7040, 7183, 10448, 13060, 14080, 14366, 20896, 26120, 28732, 35915, 41792, 52240, 57464, 71830, 83584, 104480, 114928, 143660, 167168, 208960, 229856, 287320, 417920, 459712, 574640, 835840, 919424, 1149280, 1838848, 2298560, 4597120, 9194240]

約数ペア:

[(1, 9194240), (2, 4597120), (4, 2298560), (5, 1838848), (8, 1149280), (10, 919424), (11, 835840), (16, 574640), (20, 459712), (22, 417920), (32, 287320), (40, 229856), (44, 208960), (55, 167168), (64, 143660), (80, 114928), (88, 104480), (110, 83584), (128, 71830), (160, 57464), (176, 52240), (220, 41792), (256, 35915), (320, 28732), (352, 26120), (440, 20896), (640, 14366), (653, 14080), (704, 13060), (880, 10448), (1280, 7183), (1306, 7040), (1408, 6530), (1760, 5224), (2612, 3520), (2816, 3265)]