13070960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 36801216

約数和(自身を除く): 23730256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1373, 1904, 2380, 2746, 4760, 5492, 6865, 9520, 9611, 10984, 13730, 19222, 21968, 23341, 27460, 38444, 46682, 48055, 54920, 76888, 93364, 96110, 109840, 116705, 153776, 163387, 186728, 192220, 233410, 326774, 373456, 384440, 466820, 653548, 768880, 816935, 933640, 1307096, 1633870, 1867280, 2614192, 3267740, 6535480, 13070960]

約数ペア:

[(1, 13070960), (2, 6535480), (4, 3267740), (5, 2614192), (7, 1867280), (8, 1633870), (10, 1307096), (14, 933640), (16, 816935), (17, 768880), (20, 653548), (28, 466820), (34, 384440), (35, 373456), (40, 326774), (56, 233410), (68, 192220), (70, 186728), (80, 163387), (85, 153776), (112, 116705), (119, 109840), (136, 96110), (140, 93364), (170, 76888), (238, 54920), (272, 48055), (280, 46682), (340, 38444), (476, 27460), (560, 23341), (595, 21968), (680, 19222), (952, 13730), (1190, 10984), (1360, 9611), (1373, 9520), (1904, 6865), (2380, 5492), (2746, 4760)]