135619520

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3205

約数の個数: 56

約数和(自身を含む): 325374000

約数和(自身を除く): 189754480

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, 3049, 4448, 5560, 6098, 8896, 11120, 12196, 15245, 22240, 24392, 30490, 44480, 48784, 60980, 97568, 121960, 195136, 243920, 423811, 487840, 847622, 975680, 1695244, 2119055, 3390488, 4238110, 6780976, 8476220, 13561952, 16952440, 27123904, 33904880, 67809760, 135619520]

約数ペア:

[(1, 135619520), (2, 67809760), (4, 33904880), (5, 27123904), (8, 16952440), (10, 13561952), (16, 8476220), (20, 6780976), (32, 4238110), (40, 3390488), (64, 2119055), (80, 1695244), (139, 975680), (160, 847622), (278, 487840), (320, 423811), (556, 243920), (695, 195136), (1112, 121960), (1390, 97568), (2224, 60980), (2780, 48784), (3049, 44480), (4448, 30490), (5560, 24392), (6098, 22240), (8896, 15245), (11120, 12196)]