1188894560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1061513}}^1$

素因数の和:1061535

約数の個数: 48

約数和(自身を含む): 3210018336

約数和(自身を除く): 2021123776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1061513, 2123026, 4246052, 5307565, 7430591, 8492104, 10615130, 14861182, 16984208, 21230260, 29722364, 33968416, 37152955, 42460520, 59444728, 74305910, 84921040, 118889456, 148611820, 169842080, 237778912, 297223640, 594447280, 1188894560]

約数ペア:

[(1, 1188894560), (2, 594447280), (4, 297223640), (5, 237778912), (7, 169842080), (8, 148611820), (10, 118889456), (14, 84921040), (16, 74305910), (20, 59444728), (28, 42460520), (32, 37152955), (35, 33968416), (40, 29722364), (56, 21230260), (70, 16984208), (80, 14861182), (112, 10615130), (140, 8492104), (160, 7430591), (224, 5307565), (280, 4246052), (560, 2123026), (1120, 1061513)]