236466680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6269}}^1$

素因数の和:6344

約数の個数: 64

約数和(自身を含む): 568814400

約数和(自身を除く): 332347720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3772, 4715, 6269, 7544, 9430, 12538, 18860, 25076, 31345, 37720, 50152, 62690, 125380, 144187, 250760, 257029, 288374, 514058, 576748, 720935, 1028116, 1153496, 1285145, 1441870, 2056232, 2570290, 2883740, 5140580, 5767480, 5911667, 10281160, 11823334, 23646668, 29558335, 47293336, 59116670, 118233340, 236466680]

約数ペア:

[(1, 236466680), (2, 118233340), (4, 59116670), (5, 47293336), (8, 29558335), (10, 23646668), (20, 11823334), (23, 10281160), (40, 5911667), (41, 5767480), (46, 5140580), (82, 2883740), (92, 2570290), (115, 2056232), (164, 1441870), (184, 1285145), (205, 1153496), (230, 1028116), (328, 720935), (410, 576748), (460, 514058), (820, 288374), (920, 257029), (943, 250760), (1640, 144187), (1886, 125380), (3772, 62690), (4715, 50152), (6269, 37720), (7544, 31345), (9430, 25076), (12538, 18860)]