832580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 2110080

約数和(自身を除く): 1277500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 313, 380, 532, 626, 665, 1252, 1330, 1565, 2191, 2660, 3130, 4382, 5947, 6260, 8764, 10955, 11894, 21910, 23788, 29735, 41629, 43820, 59470, 83258, 118940, 166516, 208145, 416290, 832580]

約数ペア:

[(1, 832580), (2, 416290), (4, 208145), (5, 166516), (7, 118940), (10, 83258), (14, 59470), (19, 43820), (20, 41629), (28, 29735), (35, 23788), (38, 21910), (70, 11894), (76, 10955), (95, 8764), (133, 6260), (140, 5947), (190, 4382), (266, 3130), (313, 2660), (380, 2191), (532, 1565), (626, 1330), (665, 1252)]