125655409760

素因数分解:

$2^5\times 5^1\times {\mathrm{12979}}^1\times {\mathrm{60509}}^1$

素因数の和:73503

約数の個数: 48

約数和(自身を含む): 296888684400

約数和(自身を除く): 171233274640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12979, 25958, 51916, 60509, 64895, 103832, 121018, 129790, 207664, 242036, 259580, 302545, 415328, 484072, 519160, 605090, 968144, 1038320, 1210180, 1936288, 2076640, 2420360, 4840720, 9681440, 785346311, 1570692622, 3141385244, 3926731555, 6282770488, 7853463110, 12565540976, 15706926220, 25131081952, 31413852440, 62827704880, 125655409760]

約数ペア:

[(1, 125655409760), (2, 62827704880), (4, 31413852440), (5, 25131081952), (8, 15706926220), (10, 12565540976), (16, 7853463110), (20, 6282770488), (32, 3926731555), (40, 3141385244), (80, 1570692622), (160, 785346311), (12979, 9681440), (25958, 4840720), (51916, 2420360), (60509, 2076640), (64895, 1936288), (103832, 1210180), (121018, 1038320), (129790, 968144), (207664, 605090), (242036, 519160), (259580, 484072), (302545, 415328)]