26222940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16187}}^1$

素因数の和:16208

約数の個数: 60

約数和(自身を含む): 82267416

約数和(自身を除く): 56044476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16187, 32374, 48561, 64748, 80935, 97122, 145683, 161870, 194244, 242805, 291366, 323740, 437049, 485610, 582732, 728415, 874098, 971220, 1311147, 1456830, 1748196, 2185245, 2622294, 2913660, 4370490, 5244588, 6555735, 8740980, 13111470, 26222940]

約数ペア:

[(1, 26222940), (2, 13111470), (3, 8740980), (4, 6555735), (5, 5244588), (6, 4370490), (9, 2913660), (10, 2622294), (12, 2185245), (15, 1748196), (18, 1456830), (20, 1311147), (27, 971220), (30, 874098), (36, 728415), (45, 582732), (54, 485610), (60, 437049), (81, 323740), (90, 291366), (108, 242805), (135, 194244), (162, 161870), (180, 145683), (270, 97122), (324, 80935), (405, 64748), (540, 48561), (810, 32374), (1620, 16187)]