42080960

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 56

約数和(自身を含む): 101224080

約数和(自身を除く): 59143120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1229, 1712, 2140, 2458, 3424, 4280, 4916, 6145, 6848, 8560, 9832, 12290, 17120, 19664, 24580, 34240, 39328, 49160, 78656, 98320, 131503, 196640, 263006, 393280, 526012, 657515, 1052024, 1315030, 2104048, 2630060, 4208096, 5260120, 8416192, 10520240, 21040480, 42080960]

約数ペア:

[(1, 42080960), (2, 21040480), (4, 10520240), (5, 8416192), (8, 5260120), (10, 4208096), (16, 2630060), (20, 2104048), (32, 1315030), (40, 1052024), (64, 657515), (80, 526012), (107, 393280), (160, 263006), (214, 196640), (320, 131503), (428, 98320), (535, 78656), (856, 49160), (1070, 39328), (1229, 34240), (1712, 24580), (2140, 19664), (2458, 17120), (3424, 12290), (4280, 9832), (4916, 8560), (6145, 6848)]