12108840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{100907}}^1$

素因数の和:100921

約数の個数: 32

約数和(自身を含む): 36326880

約数和(自身を除く): 24218040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 100907, 201814, 302721, 403628, 504535, 605442, 807256, 1009070, 1210884, 1513605, 2018140, 2421768, 3027210, 4036280, 6054420, 12108840]

約数ペア:

[(1, 12108840), (2, 6054420), (3, 4036280), (4, 3027210), (5, 2421768), (6, 2018140), (8, 1513605), (10, 1210884), (12, 1009070), (15, 807256), (20, 605442), (24, 504535), (30, 403628), (40, 302721), (60, 201814), (120, 100907)]