195170240

素因数分解:

$2^6\times 5^1\times {\mathrm{609907}}^1$

素因数の和:609924

約数の個数: 28

約数和(自身を含む): 464749896

約数和(自身を除く): 269579656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 609907, 1219814, 2439628, 3049535, 4879256, 6099070, 9758512, 12198140, 19517024, 24396280, 39034048, 48792560, 97585120, 195170240]

約数ペア:

[(1, 195170240), (2, 97585120), (4, 48792560), (5, 39034048), (8, 24396280), (10, 19517024), (16, 12198140), (20, 9758512), (32, 6099070), (40, 4879256), (64, 3049535), (80, 2439628), (160, 1219814), (320, 609907)]