5280020

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 11146464

約数和(自身を除く): 5866444

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1163, 2270, 2326, 4540, 4652, 5815, 11630, 23260, 264001, 528002, 1056004, 1320005, 2640010, 5280020]

約数ペア:

[(1, 5280020), (2, 2640010), (4, 1320005), (5, 1056004), (10, 528002), (20, 264001), (227, 23260), (454, 11630), (908, 5815), (1135, 4652), (1163, 4540), (2270, 2326)]