76191680

素因数分解:

$2^6\times 5^1\times {\mathrm{238099}}^1$

素因数の和:238116

約数の個数: 28

約数和(自身を含む): 181432200

約数和(自身を除く): 105240520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 238099, 476198, 952396, 1190495, 1904792, 2380990, 3809584, 4761980, 7619168, 9523960, 15238336, 19047920, 38095840, 76191680]

約数ペア:

[(1, 76191680), (2, 38095840), (4, 19047920), (5, 15238336), (8, 9523960), (10, 7619168), (16, 4761980), (20, 3809584), (32, 2380990), (40, 1904792), (64, 1190495), (80, 952396), (160, 476198), (320, 238099)]