5090240

素因数分解:

$2^6\times 5^1\times {\mathrm{15907}}^1$

素因数の和:15924

約数の個数: 28

約数和(自身を含む): 12121896

約数和(自身を除く): 7031656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15907, 31814, 63628, 79535, 127256, 159070, 254512, 318140, 509024, 636280, 1018048, 1272560, 2545120, 5090240]

約数ペア:

[(1, 5090240), (2, 2545120), (4, 1272560), (5, 1018048), (8, 636280), (10, 509024), (16, 318140), (20, 254512), (32, 159070), (40, 127256), (64, 79535), (80, 63628), (160, 31814), (320, 15907)]