130192960

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3083

約数の個数: 56

約数和(自身を含む): 312359040

約数和(自身を除く): 182166080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 2927, 4448, 5560, 5854, 8896, 11120, 11708, 14635, 22240, 23416, 29270, 44480, 46832, 58540, 93664, 117080, 187328, 234160, 406853, 468320, 813706, 936640, 1627412, 2034265, 3254824, 4068530, 6509648, 8137060, 13019296, 16274120, 26038592, 32548240, 65096480, 130192960]

約数ペア:

[(1, 130192960), (2, 65096480), (4, 32548240), (5, 26038592), (8, 16274120), (10, 13019296), (16, 8137060), (20, 6509648), (32, 4068530), (40, 3254824), (64, 2034265), (80, 1627412), (139, 936640), (160, 813706), (278, 468320), (320, 406853), (556, 234160), (695, 187328), (1112, 117080), (1390, 93664), (2224, 58540), (2780, 46832), (2927, 44480), (4448, 29270), (5560, 23416), (5854, 22240), (8896, 14635), (11120, 11708)]