117588862480

素因数分解:

$2^4\times 5^1\times {\mathrm{54721}}^1\times {\mathrm{26861}}^1$

素因数の和:81595

約数の個数: 40

約数和(自身を含む): 273409279704

約数和(自身を除く): 155820417224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26861, 53722, 54721, 107444, 109442, 134305, 214888, 218884, 268610, 273605, 429776, 437768, 537220, 547210, 875536, 1074440, 1094420, 2148880, 2188840, 4377680, 1469860781, 2939721562, 5879443124, 7349303905, 11758886248, 14698607810, 23517772496, 29397215620, 58794431240, 117588862480]

約数ペア:

[(1, 117588862480), (2, 58794431240), (4, 29397215620), (5, 23517772496), (8, 14698607810), (10, 11758886248), (16, 7349303905), (20, 5879443124), (40, 2939721562), (80, 1469860781), (26861, 4377680), (53722, 2188840), (54721, 2148880), (107444, 1094420), (109442, 1074440), (134305, 875536), (214888, 547210), (218884, 537220), (268610, 437768), (273605, 429776)]