82254440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3146

約数の個数: 64

約数和(自身を含む): 199843200

約数和(自身を除く): 117588760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3083, 3335, 5336, 6166, 6670, 12332, 13340, 15415, 24664, 26680, 30830, 61660, 70909, 89407, 123320, 141818, 178814, 283636, 354545, 357628, 447035, 567272, 709090, 715256, 894070, 1418180, 1788140, 2056361, 2836360, 3576280, 4112722, 8225444, 10281805, 16450888, 20563610, 41127220, 82254440]

約数ペア:

[(1, 82254440), (2, 41127220), (4, 20563610), (5, 16450888), (8, 10281805), (10, 8225444), (20, 4112722), (23, 3576280), (29, 2836360), (40, 2056361), (46, 1788140), (58, 1418180), (92, 894070), (115, 715256), (116, 709090), (145, 567272), (184, 447035), (230, 357628), (232, 354545), (290, 283636), (460, 178814), (580, 141818), (667, 123320), (920, 89407), (1160, 70909), (1334, 61660), (2668, 30830), (3083, 26680), (3335, 24664), (5336, 15415), (6166, 13340), (6670, 12332)]