3104560

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 7294176

約数和(自身を除く): 4189616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 257, 302, 514, 604, 755, 1028, 1208, 1285, 1510, 2056, 2416, 2570, 3020, 4112, 5140, 6040, 10280, 12080, 20560, 38807, 77614, 155228, 194035, 310456, 388070, 620912, 776140, 1552280, 3104560]

約数ペア:

[(1, 3104560), (2, 1552280), (4, 776140), (5, 620912), (8, 388070), (10, 310456), (16, 194035), (20, 155228), (40, 77614), (80, 38807), (151, 20560), (257, 12080), (302, 10280), (514, 6040), (604, 5140), (755, 4112), (1028, 3020), (1208, 2570), (1285, 2416), (1510, 2056)]