29424080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52543}}^1$

素因数の和:52563

約数の個数: 40

約数和(自身を含む): 78185472

約数和(自身を除く): 48761392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52543, 105086, 210172, 262715, 367801, 420344, 525430, 735602, 840688, 1050860, 1471204, 1839005, 2101720, 2942408, 3678010, 4203440, 5884816, 7356020, 14712040, 29424080]

約数ペア:

[(1, 29424080), (2, 14712040), (4, 7356020), (5, 5884816), (7, 4203440), (8, 3678010), (10, 2942408), (14, 2101720), (16, 1839005), (20, 1471204), (28, 1050860), (35, 840688), (40, 735602), (56, 525430), (70, 420344), (80, 367801), (112, 262715), (140, 210172), (280, 105086), (560, 52543)]