977148840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8142907}}^1$

素因数の和:8142921

約数の個数: 32

約数和(自身を含む): 2931446880

約数和(自身を除く): 1954298040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8142907, 16285814, 24428721, 32571628, 40714535, 48857442, 65143256, 81429070, 97714884, 122143605, 162858140, 195429768, 244287210, 325716280, 488574420, 977148840]

約数ペア:

[(1, 977148840), (2, 488574420), (3, 325716280), (4, 244287210), (5, 195429768), (6, 162858140), (8, 122143605), (10, 97714884), (12, 81429070), (15, 65143256), (20, 48857442), (24, 40714535), (30, 32571628), (40, 24428721), (60, 16285814), (120, 8142907)]