117727360

素因数分解:

$2^7\times 5^1\times {\mathrm{183949}}^1$

素因数の和:183968

約数の個数: 32

約数和(自身を含む): 281443500

約数和(自身を除く): 163716140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 183949, 367898, 735796, 919745, 1471592, 1839490, 2943184, 3678980, 5886368, 7357960, 11772736, 14715920, 23545472, 29431840, 58863680, 117727360]

約数ペア:

[(1, 117727360), (2, 58863680), (4, 29431840), (5, 23545472), (8, 14715920), (10, 11772736), (16, 7357960), (20, 5886368), (32, 3678980), (40, 2943184), (64, 1839490), (80, 1471592), (128, 919745), (160, 735796), (320, 367898), (640, 183949)]