162828840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1356907}}^1$

素因数の和:1356921

約数の個数: 32

約数和(自身を含む): 488486880

約数和(自身を除く): 325658040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1356907, 2713814, 4070721, 5427628, 6784535, 8141442, 10855256, 13569070, 16282884, 20353605, 27138140, 32565768, 40707210, 54276280, 81414420, 162828840]

約数ペア:

[(1, 162828840), (2, 81414420), (3, 54276280), (4, 40707210), (5, 32565768), (6, 27138140), (8, 20353605), (10, 16282884), (12, 13569070), (15, 10855256), (20, 8141442), (24, 6784535), (30, 5427628), (40, 4070721), (60, 2713814), (120, 1356907)]