279663060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{3907}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 783913536

約数和(自身を除く): 504250476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193, 2386, 3579, 3907, 4772, 5965, 7158, 7814, 11721, 11930, 14316, 15628, 17895, 19535, 23442, 23860, 35790, 39070, 46884, 58605, 71580, 78140, 117210, 234420, 4661051, 9322102, 13983153, 18644204, 23305255, 27966306, 46610510, 55932612, 69915765, 93221020, 139831530, 279663060]

約数ペア:

[(1, 279663060), (2, 139831530), (3, 93221020), (4, 69915765), (5, 55932612), (6, 46610510), (10, 27966306), (12, 23305255), (15, 18644204), (20, 13983153), (30, 9322102), (60, 4661051), (1193, 234420), (2386, 117210), (3579, 78140), (3907, 71580), (4772, 58605), (5965, 46884), (7158, 39070), (7814, 35790), (11721, 23860), (11930, 23442), (14316, 19535), (15628, 17895)]