67483160

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4523}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 152277840

約数和(自身を除く): 84794680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 4523, 7460, 9046, 14920, 18092, 22615, 36184, 45230, 90460, 180920, 1687079, 3374158, 6748316, 8435395, 13496632, 16870790, 33741580, 67483160]

約数ペア:

[(1, 67483160), (2, 33741580), (4, 16870790), (5, 13496632), (8, 8435395), (10, 6748316), (20, 3374158), (40, 1687079), (373, 180920), (746, 90460), (1492, 45230), (1865, 36184), (2984, 22615), (3730, 18092), (4523, 14920), (7460, 9046)]