117850760

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9413}}^1$

素因数の和:9737

約数の個数: 32

約数和(自身を含む): 266039640

約数和(自身を除く): 148188880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 9413, 12520, 18826, 37652, 47065, 75304, 94130, 188260, 376520, 2946269, 5892538, 11785076, 14731345, 23570152, 29462690, 58925380, 117850760]

約数ペア:

[(1, 117850760), (2, 58925380), (4, 29462690), (5, 23570152), (8, 14731345), (10, 11785076), (20, 5892538), (40, 2946269), (313, 376520), (626, 188260), (1252, 94130), (1565, 75304), (2504, 47065), (3130, 37652), (6260, 18826), (9413, 12520)]