43065680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 116671104

約数和(自身を除く): 73605424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1451, 1484, 1855, 2120, 2902, 2968, 3710, 4240, 5804, 5936, 7255, 7420, 10157, 11608, 14510, 14840, 20314, 23216, 29020, 29680, 40628, 50785, 58040, 76903, 81256, 101570, 116080, 153806, 162512, 203140, 307612, 384515, 406280, 538321, 615224, 769030, 812560, 1076642, 1230448, 1538060, 2153284, 2691605, 3076120, 4306568, 5383210, 6152240, 8613136, 10766420, 21532840, 43065680]

約数ペア:

[(1, 43065680), (2, 21532840), (4, 10766420), (5, 8613136), (7, 6152240), (8, 5383210), (10, 4306568), (14, 3076120), (16, 2691605), (20, 2153284), (28, 1538060), (35, 1230448), (40, 1076642), (53, 812560), (56, 769030), (70, 615224), (80, 538321), (106, 406280), (112, 384515), (140, 307612), (212, 203140), (265, 162512), (280, 153806), (371, 116080), (424, 101570), (530, 81256), (560, 76903), (742, 58040), (848, 50785), (1060, 40628), (1451, 29680), (1484, 29020), (1855, 23216), (2120, 20314), (2902, 14840), (2968, 14510), (3710, 11608), (4240, 10157), (5804, 7420), (5936, 7255)]