2442080320

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113903}}^1$

素因数の和:113987

約数の個数: 56

約数和(自身を含む): 5902049664

約数和(自身を除く): 3459969344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 21440, 113903, 227806, 455612, 569515, 911224, 1139030, 1822448, 2278060, 3644896, 4556120, 7289792, 7631501, 9112240, 15263002, 18224480, 30526004, 36448960, 38157505, 61052008, 76315010, 122104016, 152630020, 244208032, 305260040, 488416064, 610520080, 1221040160, 2442080320]

約数ペア:

[(1, 2442080320), (2, 1221040160), (4, 610520080), (5, 488416064), (8, 305260040), (10, 244208032), (16, 152630020), (20, 122104016), (32, 76315010), (40, 61052008), (64, 38157505), (67, 36448960), (80, 30526004), (134, 18224480), (160, 15263002), (268, 9112240), (320, 7631501), (335, 7289792), (536, 4556120), (670, 3644896), (1072, 2278060), (1340, 1822448), (2144, 1139030), (2680, 911224), (4288, 569515), (5360, 455612), (10720, 227806), (21440, 113903)]