256477887780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{48029567}}^1$

素因数の和:48029668

約数の個数: 48

約数和(自身を含む): 726207068160

約数和(自身を除く): 469729180380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 48029567, 96059134, 144088701, 192118268, 240147835, 288177402, 480295670, 576354804, 720443505, 960591340, 1440887010, 2881774020, 4274631463, 8549262926, 12823894389, 17098525852, 21373157315, 25647788778, 42746314630, 51295577556, 64119471945, 85492629260, 128238943890, 256477887780]

約数ペア:

[(1, 256477887780), (2, 128238943890), (3, 85492629260), (4, 64119471945), (5, 51295577556), (6, 42746314630), (10, 25647788778), (12, 21373157315), (15, 17098525852), (20, 12823894389), (30, 8549262926), (60, 4274631463), (89, 2881774020), (178, 1440887010), (267, 960591340), (356, 720443505), (445, 576354804), (534, 480295670), (890, 288177402), (1068, 240147835), (1335, 192118268), (1780, 144088701), (2670, 96059134), (5340, 48029567)]