339564840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2829707}}^1$

素因数の和:2829721

約数の個数: 32

約数和(自身を含む): 1018694880

約数和(自身を除く): 679130040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2829707, 5659414, 8489121, 11318828, 14148535, 16978242, 22637656, 28297070, 33956484, 42445605, 56594140, 67912968, 84891210, 113188280, 169782420, 339564840]

約数ペア:

[(1, 339564840), (2, 169782420), (3, 113188280), (4, 84891210), (5, 67912968), (6, 56594140), (8, 42445605), (10, 33956484), (12, 28297070), (15, 22637656), (20, 16978242), (24, 14148535), (30, 11318828), (40, 8489121), (60, 5659414), (120, 2829707)]