24998080

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 59984640

約数和(自身を除く): 34986560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 409, 764, 818, 955, 1528, 1636, 1910, 2045, 3056, 3272, 3820, 4090, 6112, 6544, 7640, 8180, 12224, 13088, 15280, 16360, 26176, 30560, 32720, 61120, 65440, 78119, 130880, 156238, 312476, 390595, 624952, 781190, 1249904, 1562380, 2499808, 3124760, 4999616, 6249520, 12499040, 24998080]

約数ペア:

[(1, 24998080), (2, 12499040), (4, 6249520), (5, 4999616), (8, 3124760), (10, 2499808), (16, 1562380), (20, 1249904), (32, 781190), (40, 624952), (64, 390595), (80, 312476), (160, 156238), (191, 130880), (320, 78119), (382, 65440), (409, 61120), (764, 32720), (818, 30560), (955, 26176), (1528, 16360), (1636, 15280), (1910, 13088), (2045, 12224), (3056, 8180), (3272, 7640), (3820, 6544), (4090, 6112)]