5170760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 13564800

約数和(自身を除く): 8394040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 313, 413, 472, 590, 626, 826, 1180, 1252, 1565, 1652, 2065, 2191, 2360, 2504, 3130, 3304, 4130, 4382, 6260, 8260, 8764, 10955, 12520, 16520, 17528, 18467, 21910, 36934, 43820, 73868, 87640, 92335, 129269, 147736, 184670, 258538, 369340, 517076, 646345, 738680, 1034152, 1292690, 2585380, 5170760]

約数ペア:

[(1, 5170760), (2, 2585380), (4, 1292690), (5, 1034152), (7, 738680), (8, 646345), (10, 517076), (14, 369340), (20, 258538), (28, 184670), (35, 147736), (40, 129269), (56, 92335), (59, 87640), (70, 73868), (118, 43820), (140, 36934), (236, 21910), (280, 18467), (295, 17528), (313, 16520), (413, 12520), (472, 10955), (590, 8764), (626, 8260), (826, 6260), (1180, 4382), (1252, 4130), (1565, 3304), (1652, 3130), (2065, 2504), (2191, 2360)]