5108320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4583

約数の個数: 48

約数和(自身を含む): 13795488

約数和(自身を除く): 8687168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4561, 9122, 18244, 22805, 31927, 36488, 45610, 63854, 72976, 91220, 127708, 145952, 159635, 182440, 255416, 319270, 364880, 510832, 638540, 729760, 1021664, 1277080, 2554160, 5108320]

約数ペア:

[(1, 5108320), (2, 2554160), (4, 1277080), (5, 1021664), (7, 729760), (8, 638540), (10, 510832), (14, 364880), (16, 319270), (20, 255416), (28, 182440), (32, 159635), (35, 145952), (40, 127708), (56, 91220), (70, 72976), (80, 63854), (112, 45610), (140, 36488), (160, 31927), (224, 22805), (280, 18244), (560, 9122), (1120, 4561)]