5669320

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 12827520

約数和(自身を除く): 7158200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 523, 542, 1046, 1084, 1355, 2092, 2168, 2615, 2710, 4184, 5230, 5420, 10460, 10840, 20920, 141733, 283466, 566932, 708665, 1133864, 1417330, 2834660, 5669320]

約数ペア:

[(1, 5669320), (2, 2834660), (4, 1417330), (5, 1133864), (8, 708665), (10, 566932), (20, 283466), (40, 141733), (271, 20920), (523, 10840), (542, 10460), (1046, 5420), (1084, 5230), (1355, 4184), (2092, 2710), (2168, 2615)]