6239840

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 15014160

約数和(自身を除く): 8774320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 661, 944, 1180, 1322, 1888, 2360, 2644, 3305, 4720, 5288, 6610, 9440, 10576, 13220, 21152, 26440, 38999, 52880, 77998, 105760, 155996, 194995, 311992, 389990, 623984, 779980, 1247968, 1559960, 3119920, 6239840]

約数ペア:

[(1, 6239840), (2, 3119920), (4, 1559960), (5, 1247968), (8, 779980), (10, 623984), (16, 389990), (20, 311992), (32, 194995), (40, 155996), (59, 105760), (80, 77998), (118, 52880), (160, 38999), (236, 26440), (295, 21152), (472, 13220), (590, 10576), (661, 9440), (944, 6610), (1180, 5288), (1322, 4720), (1888, 3305), (2360, 2644)]