523480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 1231200

約数和(自身を除く): 707720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 569, 920, 1138, 2276, 2845, 4552, 5690, 11380, 13087, 22760, 26174, 52348, 65435, 104696, 130870, 261740, 523480]

約数ペア:

[(1, 523480), (2, 261740), (4, 130870), (5, 104696), (8, 65435), (10, 52348), (20, 26174), (23, 22760), (40, 13087), (46, 11380), (92, 5690), (115, 4552), (184, 2845), (230, 2276), (460, 1138), (569, 920)]