103473920

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7381

約数の個数: 72

約数和(自身を含む): 270421200

約数和(自身を除く): 166947280

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, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 7349, 14080, 14698, 29396, 36745, 58792, 73490, 80839, 117584, 146980, 161678, 235168, 293960, 323356, 404195, 470336, 587920, 646712, 808390, 940672, 1175840, 1293424, 1616780, 1881344, 2351680, 2586848, 3233560, 4703360, 5173696, 6467120, 9406720, 10347392, 12934240, 20694784, 25868480, 51736960, 103473920]

約数ペア:

[(1, 103473920), (2, 51736960), (4, 25868480), (5, 20694784), (8, 12934240), (10, 10347392), (11, 9406720), (16, 6467120), (20, 5173696), (22, 4703360), (32, 3233560), (40, 2586848), (44, 2351680), (55, 1881344), (64, 1616780), (80, 1293424), (88, 1175840), (110, 940672), (128, 808390), (160, 646712), (176, 587920), (220, 470336), (256, 404195), (320, 323356), (352, 293960), (440, 235168), (640, 161678), (704, 146980), (880, 117584), (1280, 80839), (1408, 73490), (1760, 58792), (2816, 36745), (3520, 29396), (7040, 14698), (7349, 14080)]