108842560

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2603

約数の個数: 56

約数和(自身を含む): 261152640

約数和(自身を除く): 152310080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2447, 2780, 4448, 4894, 5560, 8896, 9788, 11120, 12235, 19576, 22240, 24470, 39152, 44480, 48940, 78304, 97880, 156608, 195760, 340133, 391520, 680266, 783040, 1360532, 1700665, 2721064, 3401330, 5442128, 6802660, 10884256, 13605320, 21768512, 27210640, 54421280, 108842560]

約数ペア:

[(1, 108842560), (2, 54421280), (4, 27210640), (5, 21768512), (8, 13605320), (10, 10884256), (16, 6802660), (20, 5442128), (32, 3401330), (40, 2721064), (64, 1700665), (80, 1360532), (139, 783040), (160, 680266), (278, 391520), (320, 340133), (556, 195760), (695, 156608), (1112, 97880), (1390, 78304), (2224, 48940), (2447, 44480), (2780, 39152), (4448, 24470), (4894, 22240), (5560, 19576), (8896, 12235), (9788, 11120)]