652426280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2803}}^1$

素因数の和:2871

約数の個数: 96

約数和(自身を含む): 1674660960

約数和(自身を除く): 1022234680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 529, 920, 1012, 1058, 1265, 2024, 2116, 2530, 2645, 2803, 4232, 5060, 5290, 5606, 5819, 10120, 10580, 11212, 11638, 14015, 21160, 22424, 23276, 28030, 29095, 30833, 46552, 56060, 58190, 61666, 64469, 112120, 116380, 123332, 128938, 154165, 232760, 246664, 257876, 308330, 322345, 515752, 616660, 644690, 709159, 1233320, 1289380, 1418318, 1482787, 2578760, 2836636, 2965574, 3545795, 5673272, 5931148, 7091590, 7413935, 11862296, 14183180, 14827870, 16310657, 28366360, 29655740, 32621314, 59311480, 65242628, 81553285, 130485256, 163106570, 326213140, 652426280]

約数ペア:

[(1, 652426280), (2, 326213140), (4, 163106570), (5, 130485256), (8, 81553285), (10, 65242628), (11, 59311480), (20, 32621314), (22, 29655740), (23, 28366360), (40, 16310657), (44, 14827870), (46, 14183180), (55, 11862296), (88, 7413935), (92, 7091590), (110, 5931148), (115, 5673272), (184, 3545795), (220, 2965574), (230, 2836636), (253, 2578760), (440, 1482787), (460, 1418318), (506, 1289380), (529, 1233320), (920, 709159), (1012, 644690), (1058, 616660), (1265, 515752), (2024, 322345), (2116, 308330), (2530, 257876), (2645, 246664), (2803, 232760), (4232, 154165), (5060, 128938), (5290, 123332), (5606, 116380), (5819, 112120), (10120, 64469), (10580, 61666), (11212, 58190), (11638, 56060), (14015, 46552), (21160, 30833), (22424, 29095), (23276, 28030)]