141712960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11969}}^1$

素因数の和:12023

約数の個数: 56

約数和(自身を含む): 346603320

約数和(自身を除く): 204890360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 11969, 23938, 47876, 59845, 95752, 119690, 191504, 239380, 383008, 442853, 478760, 766016, 885706, 957520, 1771412, 1915040, 2214265, 3542824, 3830080, 4428530, 7085648, 8857060, 14171296, 17714120, 28342592, 35428240, 70856480, 141712960]

約数ペア:

[(1, 141712960), (2, 70856480), (4, 35428240), (5, 28342592), (8, 17714120), (10, 14171296), (16, 8857060), (20, 7085648), (32, 4428530), (37, 3830080), (40, 3542824), (64, 2214265), (74, 1915040), (80, 1771412), (148, 957520), (160, 885706), (185, 766016), (296, 478760), (320, 442853), (370, 383008), (592, 239380), (740, 191504), (1184, 119690), (1480, 95752), (2368, 59845), (2960, 47876), (5920, 23938), (11840, 11969)]