268659320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{292021}}^1$

素因数の和:292055

約数の個数: 32

約数和(自身を含む): 630767520

約数和(自身を除く): 362108200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 292021, 584042, 1168084, 1460105, 2336168, 2920210, 5840420, 6716483, 11680840, 13432966, 26865932, 33582415, 53731864, 67164830, 134329660, 268659320]

約数ペア:

[(1, 268659320), (2, 134329660), (4, 67164830), (5, 53731864), (8, 33582415), (10, 26865932), (20, 13432966), (23, 11680840), (40, 6716483), (46, 5840420), (92, 2920210), (115, 2336168), (184, 1460105), (230, 1168084), (460, 584042), (920, 292021)]