8926960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 24998400

約数和(自身を除く): 16071440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 839, 1064, 1330, 1520, 1678, 2128, 2660, 3356, 4195, 5320, 5873, 6712, 8390, 10640, 11746, 13424, 15941, 16780, 23492, 29365, 31882, 33560, 46984, 58730, 63764, 67120, 79705, 93968, 111587, 117460, 127528, 159410, 223174, 234920, 255056, 318820, 446348, 469840, 557935, 637640, 892696, 1115870, 1275280, 1785392, 2231740, 4463480, 8926960]

約数ペア:

[(1, 8926960), (2, 4463480), (4, 2231740), (5, 1785392), (7, 1275280), (8, 1115870), (10, 892696), (14, 637640), (16, 557935), (19, 469840), (20, 446348), (28, 318820), (35, 255056), (38, 234920), (40, 223174), (56, 159410), (70, 127528), (76, 117460), (80, 111587), (95, 93968), (112, 79705), (133, 67120), (140, 63764), (152, 58730), (190, 46984), (266, 33560), (280, 31882), (304, 29365), (380, 23492), (532, 16780), (560, 15941), (665, 13424), (760, 11746), (839, 10640), (1064, 8390), (1330, 6712), (1520, 5873), (1678, 5320), (2128, 4195), (2660, 3356)]