117518760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{326441}}^1$

素因数の和:326458

約数の個数: 48

約数和(自身を含む): 381937140

約数和(自身を除く): 264418380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 326441, 652882, 979323, 1305764, 1632205, 1958646, 2611528, 2937969, 3264410, 3917292, 4896615, 5875938, 6528820, 7834584, 9793230, 11751876, 13057640, 14689845, 19586460, 23503752, 29379690, 39172920, 58759380, 117518760]

約数ペア:

[(1, 117518760), (2, 58759380), (3, 39172920), (4, 29379690), (5, 23503752), (6, 19586460), (8, 14689845), (9, 13057640), (10, 11751876), (12, 9793230), (15, 7834584), (18, 6528820), (20, 5875938), (24, 4896615), (30, 3917292), (36, 3264410), (40, 2937969), (45, 2611528), (60, 1958646), (72, 1632205), (90, 1305764), (120, 979323), (180, 652882), (360, 326441)]