119948480

素因数分解:

$2^6\times 5^1\times {\mathrm{374839}}^1$

素因数の和:374856

約数の個数: 28

約数和(自身を含む): 285628080

約数和(自身を除く): 165679600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 374839, 749678, 1499356, 1874195, 2998712, 3748390, 5997424, 7496780, 11994848, 14993560, 23989696, 29987120, 59974240, 119948480]

約数ペア:

[(1, 119948480), (2, 59974240), (4, 29987120), (5, 23989696), (8, 14993560), (10, 11994848), (16, 7496780), (20, 5997424), (32, 3748390), (40, 2998712), (64, 1874195), (80, 1499356), (160, 749678), (320, 374839)]