169839320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{606569}}^1$

素因数の和:606587

約数の個数: 32

約数和(自身を含む): 436730400

約数和(自身を除く): 266891080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 606569, 1213138, 2426276, 3032845, 4245983, 4852552, 6065690, 8491966, 12131380, 16983932, 21229915, 24262760, 33967864, 42459830, 84919660, 169839320]

約数ペア:

[(1, 169839320), (2, 84919660), (4, 42459830), (5, 33967864), (7, 24262760), (8, 21229915), (10, 16983932), (14, 12131380), (20, 8491966), (28, 6065690), (35, 4852552), (40, 4245983), (56, 3032845), (70, 2426276), (140, 1213138), (280, 606569)]