55270440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153529}}^1$

素因数の和:153546

約数の個数: 48

約数和(自身を含む): 179630100

約数和(自身を除く): 124359660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153529, 307058, 460587, 614116, 767645, 921174, 1228232, 1381761, 1535290, 1842348, 2302935, 2763522, 3070580, 3684696, 4605870, 5527044, 6141160, 6908805, 9211740, 11054088, 13817610, 18423480, 27635220, 55270440]

約数ペア:

[(1, 55270440), (2, 27635220), (3, 18423480), (4, 13817610), (5, 11054088), (6, 9211740), (8, 6908805), (9, 6141160), (10, 5527044), (12, 4605870), (15, 3684696), (18, 3070580), (20, 2763522), (24, 2302935), (30, 1842348), (36, 1535290), (40, 1381761), (45, 1228232), (60, 921174), (72, 767645), (90, 614116), (120, 460587), (180, 307058), (360, 153529)]