358668840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2988907}}^1$

素因数の和:2988921

約数の個数: 32

約数和(自身を含む): 1076006880

約数和(自身を除く): 717338040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2988907, 5977814, 8966721, 11955628, 14944535, 17933442, 23911256, 29889070, 35866884, 44833605, 59778140, 71733768, 89667210, 119556280, 179334420, 358668840]

約数ペア:

[(1, 358668840), (2, 179334420), (3, 119556280), (4, 89667210), (5, 71733768), (6, 59778140), (8, 44833605), (10, 35866884), (12, 29889070), (15, 23911256), (20, 17933442), (24, 14944535), (30, 11955628), (40, 8966721), (60, 5977814), (120, 2988907)]