27648320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{12343}}^1$

素因数の和:12367

約数の個数: 56

約数和(自身を含む): 75249024

約数和(自身を除く): 47600704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 12343, 24686, 49372, 61715, 86401, 98744, 123430, 172802, 197488, 246860, 345604, 394976, 432005, 493720, 691208, 789952, 864010, 987440, 1382416, 1728020, 1974880, 2764832, 3456040, 3949760, 5529664, 6912080, 13824160, 27648320]

約数ペア:

[(1, 27648320), (2, 13824160), (4, 6912080), (5, 5529664), (7, 3949760), (8, 3456040), (10, 2764832), (14, 1974880), (16, 1728020), (20, 1382416), (28, 987440), (32, 864010), (35, 789952), (40, 691208), (56, 493720), (64, 432005), (70, 394976), (80, 345604), (112, 246860), (140, 197488), (160, 172802), (224, 123430), (280, 98744), (320, 86401), (448, 61715), (560, 49372), (1120, 24686), (2240, 12343)]