177390420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2269}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 497293440

約数和(自身を除く): 319903020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1303, 2269, 2606, 3909, 4538, 5212, 6515, 6807, 7818, 9076, 11345, 13030, 13614, 15636, 19545, 22690, 26060, 27228, 34035, 39090, 45380, 68070, 78180, 136140, 2956507, 5913014, 8869521, 11826028, 14782535, 17739042, 29565070, 35478084, 44347605, 59130140, 88695210, 177390420]

約数ペア:

[(1, 177390420), (2, 88695210), (3, 59130140), (4, 44347605), (5, 35478084), (6, 29565070), (10, 17739042), (12, 14782535), (15, 11826028), (20, 8869521), (30, 5913014), (60, 2956507), (1303, 136140), (2269, 78180), (2606, 68070), (3909, 45380), (4538, 39090), (5212, 34035), (6515, 27228), (6807, 26060), (7818, 22690), (9076, 19545), (11345, 15636), (13030, 13614)]