86228820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159683}}^1$

素因数の和:159701

約数の個数: 48

約数和(自身を含む): 268269120

約数和(自身を除く): 182040300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 159683, 319366, 479049, 638732, 798415, 958098, 1437147, 1596830, 1916196, 2395245, 2874294, 3193660, 4311441, 4790490, 5748588, 7185735, 8622882, 9580980, 14371470, 17245764, 21557205, 28742940, 43114410, 86228820]

約数ペア:

[(1, 86228820), (2, 43114410), (3, 28742940), (4, 21557205), (5, 17245764), (6, 14371470), (9, 9580980), (10, 8622882), (12, 7185735), (15, 5748588), (18, 4790490), (20, 4311441), (27, 3193660), (30, 2874294), (36, 2395245), (45, 1916196), (54, 1596830), (60, 1437147), (90, 958098), (108, 798415), (135, 638732), (180, 479049), (270, 319366), (540, 159683)]