10562480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6981

約数の個数: 40

約数和(自身を含む): 25854000

約数和(自身を除く): 15291520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6949, 13898, 27796, 34745, 55592, 69490, 111184, 132031, 138980, 264062, 277960, 528124, 555920, 660155, 1056248, 1320310, 2112496, 2640620, 5281240, 10562480]

約数ペア:

[(1, 10562480), (2, 5281240), (4, 2640620), (5, 2112496), (8, 1320310), (10, 1056248), (16, 660155), (19, 555920), (20, 528124), (38, 277960), (40, 264062), (76, 138980), (80, 132031), (95, 111184), (152, 69490), (190, 55592), (304, 34745), (380, 27796), (760, 13898), (1520, 6949)]