112513880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2927}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 261675360

約数和(自身を除く): 149161480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 2927, 3844, 4805, 5854, 7688, 9610, 11708, 14635, 19220, 23416, 29270, 38440, 58540, 90737, 117080, 181474, 362948, 453685, 725896, 907370, 1814740, 2812847, 3629480, 5625694, 11251388, 14064235, 22502776, 28128470, 56256940, 112513880]

約数ペア:

[(1, 112513880), (2, 56256940), (4, 28128470), (5, 22502776), (8, 14064235), (10, 11251388), (20, 5625694), (31, 3629480), (40, 2812847), (62, 1814740), (124, 907370), (155, 725896), (248, 453685), (310, 362948), (620, 181474), (961, 117080), (1240, 90737), (1922, 58540), (2927, 38440), (3844, 29270), (4805, 23416), (5854, 19220), (7688, 14635), (9610, 11708)]